Author: compnerd Date: Fri Apr 24 14:40:31 2015 New Revision: 235759 URL: http://llvm.org/viewvc/llvm-project?rev=235759&view=rev Log: libc++abi: remove the duplicated unwind content
The unwinder has been moved into its own project setup at http://svn.llvm.org/projects/libunwind/trunk. This simply removes the now duplicated content. This move was previously discussed on llvmdev at [1]. [1] http://lists.cs.uiuc.edu/pipermail/llvmdev/2015-January/081507.html Removed: libcxxabi/trunk/include/libunwind.h libcxxabi/trunk/include/mach-o/ libcxxabi/trunk/include/unwind.h libcxxabi/trunk/src/Unwind/ libcxxabi/trunk/test/unwind_01.pass.cpp libcxxabi/trunk/test/unwind_02.pass.cpp libcxxabi/trunk/test/unwind_03.pass.cpp libcxxabi/trunk/test/unwind_04.pass.cpp libcxxabi/trunk/test/unwind_05.pass.cpp libcxxabi/trunk/test/unwind_06.pass.cpp Modified: libcxxabi/trunk/CMakeLists.txt Modified: libcxxabi/trunk/CMakeLists.txt URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/CMakeLists.txt?rev=235759&r1=235758&r2=235759&view=diff ============================================================================== --- libcxxabi/trunk/CMakeLists.txt (original) +++ libcxxabi/trunk/CMakeLists.txt Fri Apr 24 14:40:31 2015 @@ -300,13 +300,14 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LI #=============================================================================== include_directories(include) +include_directories(../libunwind/include) # Add source code. This also contains all of the logic for deciding linker flags # soname, etc... add_subdirectory(src) if (LIBCXXABI_USE_LLVM_UNWINDER) - add_subdirectory(src/Unwind) + add_subdirectory(../libunwind/src "${CMAKE_CURRENT_BINARY_DIR}/libunwind") endif() if(NOT LIBCXXABI_ENABLE_SHARED) Removed: libcxxabi/trunk/include/libunwind.h URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/include/libunwind.h?rev=235758&view=auto ============================================================================== --- libcxxabi/trunk/include/libunwind.h (original) +++ libcxxabi/trunk/include/libunwind.h (removed) @@ -1,500 +0,0 @@ -//===---------------------------- libunwind.h -----------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -// -// Compatible with libuwind API documented at: -// http://www.nongnu.org/libunwind/man/libunwind(3).html -// -//===----------------------------------------------------------------------===// - -#ifndef __LIBUNWIND__ -#define __LIBUNWIND__ - -#include <stdint.h> -#include <stddef.h> - -#include <__cxxabi_config.h> - -#ifdef __APPLE__ - #include <Availability.h> - #ifdef __arm__ - #define LIBUNWIND_AVAIL __attribute__((unavailable)) - #else - #define LIBUNWIND_AVAIL __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_5_0) - #endif -#else - #define LIBUNWIND_AVAIL -#endif - -/* error codes */ -enum { - UNW_ESUCCESS = 0, /* no error */ - UNW_EUNSPEC = -6540, /* unspecified (general) error */ - UNW_ENOMEM = -6541, /* out of memory */ - UNW_EBADREG = -6542, /* bad register number */ - UNW_EREADONLYREG = -6543, /* attempt to write read-only register */ - UNW_ESTOPUNWIND = -6544, /* stop unwinding */ - UNW_EINVALIDIP = -6545, /* invalid IP */ - UNW_EBADFRAME = -6546, /* bad frame */ - UNW_EINVAL = -6547, /* unsupported operation or bad value */ - UNW_EBADVERSION = -6548, /* unwind info has unsupported version */ - UNW_ENOINFO = -6549 /* no unwind info found */ -}; - -struct unw_context_t { - uint64_t data[128]; -}; -typedef struct unw_context_t unw_context_t; - -struct unw_cursor_t { - uint64_t data[140]; -}; -typedef struct unw_cursor_t unw_cursor_t; - -typedef struct unw_addr_space *unw_addr_space_t; - -typedef int unw_regnum_t; -#if LIBCXXABI_ARM_EHABI -typedef uint32_t unw_word_t; -typedef uint64_t unw_fpreg_t; -#else -typedef uint64_t unw_word_t; -typedef double unw_fpreg_t; -#endif - -struct unw_proc_info_t { - unw_word_t start_ip; /* start address of function */ - unw_word_t end_ip; /* address after end of function */ - unw_word_t lsda; /* address of language specific data area, */ - /* or zero if not used */ - unw_word_t handler; /* personality routine, or zero if not used */ - unw_word_t gp; /* not used */ - unw_word_t flags; /* not used */ - uint32_t format; /* compact unwind encoding, or zero if none */ - uint32_t unwind_info_size; /* size of dwarf unwind info, or zero if none */ - unw_word_t unwind_info; /* address of dwarf unwind info, or zero */ - unw_word_t extra; /* mach_header of mach-o image containing func */ -}; -typedef struct unw_proc_info_t unw_proc_info_t; - -#ifdef __cplusplus -extern "C" { -#endif - -extern int unw_getcontext(unw_context_t *) LIBUNWIND_AVAIL; -extern int unw_init_local(unw_cursor_t *, unw_context_t *) LIBUNWIND_AVAIL; -extern int unw_step(unw_cursor_t *) LIBUNWIND_AVAIL; -extern int unw_get_reg(unw_cursor_t *, unw_regnum_t, unw_word_t *) LIBUNWIND_AVAIL; -extern int unw_get_fpreg(unw_cursor_t *, unw_regnum_t, unw_fpreg_t *) LIBUNWIND_AVAIL; -extern int unw_set_reg(unw_cursor_t *, unw_regnum_t, unw_word_t) LIBUNWIND_AVAIL; -extern int unw_set_fpreg(unw_cursor_t *, unw_regnum_t, unw_fpreg_t) LIBUNWIND_AVAIL; -extern int unw_resume(unw_cursor_t *) LIBUNWIND_AVAIL; - -#ifdef __arm__ -/* Save VFP registers in FSTMX format (instead of FSTMD). */ -extern void unw_save_vfp_as_X(unw_cursor_t *) LIBUNWIND_AVAIL; -#endif - - -extern const char *unw_regname(unw_cursor_t *, unw_regnum_t) LIBUNWIND_AVAIL; -extern int unw_get_proc_info(unw_cursor_t *, unw_proc_info_t *) LIBUNWIND_AVAIL; -extern int unw_is_fpreg(unw_cursor_t *, unw_regnum_t) LIBUNWIND_AVAIL; -extern int unw_is_signal_frame(unw_cursor_t *) LIBUNWIND_AVAIL; -extern int unw_get_proc_name(unw_cursor_t *, char *, size_t, unw_word_t *) LIBUNWIND_AVAIL; -//extern int unw_get_save_loc(unw_cursor_t*, int, unw_save_loc_t*); - -extern unw_addr_space_t unw_local_addr_space; - -#ifdef UNW_REMOTE -/* - * Mac OS X "remote" API for unwinding other processes on same machine - * - */ -extern unw_addr_space_t unw_create_addr_space_for_task(task_t); -extern void unw_destroy_addr_space(unw_addr_space_t); -extern int unw_init_remote_thread(unw_cursor_t *, unw_addr_space_t, thread_t *); -#endif /* UNW_REMOTE */ - -/* - * traditional libuwind "remote" API - * NOT IMPLEMENTED on Mac OS X - * - * extern int unw_init_remote(unw_cursor_t*, unw_addr_space_t, - * thread_t*); - * extern unw_accessors_t unw_get_accessors(unw_addr_space_t); - * extern unw_addr_space_t unw_create_addr_space(unw_accessors_t, int); - * extern void unw_flush_cache(unw_addr_space_t, unw_word_t, - * unw_word_t); - * extern int unw_set_caching_policy(unw_addr_space_t, - * unw_caching_policy_t); - * extern void _U_dyn_register(unw_dyn_info_t*); - * extern void _U_dyn_cancel(unw_dyn_info_t*); - */ - -#ifdef __cplusplus -} -#endif - -// architecture independent register numbers -enum { - UNW_REG_IP = -1, // instruction pointer - UNW_REG_SP = -2, // stack pointer -}; - -// 32-bit x86 registers -enum { - UNW_X86_EAX = 0, - UNW_X86_ECX = 1, - UNW_X86_EDX = 2, - UNW_X86_EBX = 3, - UNW_X86_EBP = 4, - UNW_X86_ESP = 5, - UNW_X86_ESI = 6, - UNW_X86_EDI = 7 -}; - -// 64-bit x86_64 registers -enum { - UNW_X86_64_RAX = 0, - UNW_X86_64_RDX = 1, - UNW_X86_64_RCX = 2, - UNW_X86_64_RBX = 3, - UNW_X86_64_RSI = 4, - UNW_X86_64_RDI = 5, - UNW_X86_64_RBP = 6, - UNW_X86_64_RSP = 7, - UNW_X86_64_R8 = 8, - UNW_X86_64_R9 = 9, - UNW_X86_64_R10 = 10, - UNW_X86_64_R11 = 11, - UNW_X86_64_R12 = 12, - UNW_X86_64_R13 = 13, - UNW_X86_64_R14 = 14, - UNW_X86_64_R15 = 15 -}; - - -// 32-bit ppc register numbers -enum { - UNW_PPC_R0 = 0, - UNW_PPC_R1 = 1, - UNW_PPC_R2 = 2, - UNW_PPC_R3 = 3, - UNW_PPC_R4 = 4, - UNW_PPC_R5 = 5, - UNW_PPC_R6 = 6, - UNW_PPC_R7 = 7, - UNW_PPC_R8 = 8, - UNW_PPC_R9 = 9, - UNW_PPC_R10 = 10, - UNW_PPC_R11 = 11, - UNW_PPC_R12 = 12, - UNW_PPC_R13 = 13, - UNW_PPC_R14 = 14, - UNW_PPC_R15 = 15, - UNW_PPC_R16 = 16, - UNW_PPC_R17 = 17, - UNW_PPC_R18 = 18, - UNW_PPC_R19 = 19, - UNW_PPC_R20 = 20, - UNW_PPC_R21 = 21, - UNW_PPC_R22 = 22, - UNW_PPC_R23 = 23, - UNW_PPC_R24 = 24, - UNW_PPC_R25 = 25, - UNW_PPC_R26 = 26, - UNW_PPC_R27 = 27, - UNW_PPC_R28 = 28, - UNW_PPC_R29 = 29, - UNW_PPC_R30 = 30, - UNW_PPC_R31 = 31, - UNW_PPC_F0 = 32, - UNW_PPC_F1 = 33, - UNW_PPC_F2 = 34, - UNW_PPC_F3 = 35, - UNW_PPC_F4 = 36, - UNW_PPC_F5 = 37, - UNW_PPC_F6 = 38, - UNW_PPC_F7 = 39, - UNW_PPC_F8 = 40, - UNW_PPC_F9 = 41, - UNW_PPC_F10 = 42, - UNW_PPC_F11 = 43, - UNW_PPC_F12 = 44, - UNW_PPC_F13 = 45, - UNW_PPC_F14 = 46, - UNW_PPC_F15 = 47, - UNW_PPC_F16 = 48, - UNW_PPC_F17 = 49, - UNW_PPC_F18 = 50, - UNW_PPC_F19 = 51, - UNW_PPC_F20 = 52, - UNW_PPC_F21 = 53, - UNW_PPC_F22 = 54, - UNW_PPC_F23 = 55, - UNW_PPC_F24 = 56, - UNW_PPC_F25 = 57, - UNW_PPC_F26 = 58, - UNW_PPC_F27 = 59, - UNW_PPC_F28 = 60, - UNW_PPC_F29 = 61, - UNW_PPC_F30 = 62, - UNW_PPC_F31 = 63, - UNW_PPC_MQ = 64, - UNW_PPC_LR = 65, - UNW_PPC_CTR = 66, - UNW_PPC_AP = 67, - UNW_PPC_CR0 = 68, - UNW_PPC_CR1 = 69, - UNW_PPC_CR2 = 70, - UNW_PPC_CR3 = 71, - UNW_PPC_CR4 = 72, - UNW_PPC_CR5 = 73, - UNW_PPC_CR6 = 74, - UNW_PPC_CR7 = 75, - UNW_PPC_XER = 76, - UNW_PPC_V0 = 77, - UNW_PPC_V1 = 78, - UNW_PPC_V2 = 79, - UNW_PPC_V3 = 80, - UNW_PPC_V4 = 81, - UNW_PPC_V5 = 82, - UNW_PPC_V6 = 83, - UNW_PPC_V7 = 84, - UNW_PPC_V8 = 85, - UNW_PPC_V9 = 86, - UNW_PPC_V10 = 87, - UNW_PPC_V11 = 88, - UNW_PPC_V12 = 89, - UNW_PPC_V13 = 90, - UNW_PPC_V14 = 91, - UNW_PPC_V15 = 92, - UNW_PPC_V16 = 93, - UNW_PPC_V17 = 94, - UNW_PPC_V18 = 95, - UNW_PPC_V19 = 96, - UNW_PPC_V20 = 97, - UNW_PPC_V21 = 98, - UNW_PPC_V22 = 99, - UNW_PPC_V23 = 100, - UNW_PPC_V24 = 101, - UNW_PPC_V25 = 102, - UNW_PPC_V26 = 103, - UNW_PPC_V27 = 104, - UNW_PPC_V28 = 105, - UNW_PPC_V29 = 106, - UNW_PPC_V30 = 107, - UNW_PPC_V31 = 108, - UNW_PPC_VRSAVE = 109, - UNW_PPC_VSCR = 110, - UNW_PPC_SPE_ACC = 111, - UNW_PPC_SPEFSCR = 112 -}; - -// 64-bit ARM64 registers -enum { - UNW_ARM64_X0 = 0, - UNW_ARM64_X1 = 1, - UNW_ARM64_X2 = 2, - UNW_ARM64_X3 = 3, - UNW_ARM64_X4 = 4, - UNW_ARM64_X5 = 5, - UNW_ARM64_X6 = 6, - UNW_ARM64_X7 = 7, - UNW_ARM64_X8 = 8, - UNW_ARM64_X9 = 9, - UNW_ARM64_X10 = 10, - UNW_ARM64_X11 = 11, - UNW_ARM64_X12 = 12, - UNW_ARM64_X13 = 13, - UNW_ARM64_X14 = 14, - UNW_ARM64_X15 = 15, - UNW_ARM64_X16 = 16, - UNW_ARM64_X17 = 17, - UNW_ARM64_X18 = 18, - UNW_ARM64_X19 = 19, - UNW_ARM64_X20 = 20, - UNW_ARM64_X21 = 21, - UNW_ARM64_X22 = 22, - UNW_ARM64_X23 = 23, - UNW_ARM64_X24 = 24, - UNW_ARM64_X25 = 25, - UNW_ARM64_X26 = 26, - UNW_ARM64_X27 = 27, - UNW_ARM64_X28 = 28, - UNW_ARM64_X29 = 29, - UNW_ARM64_FP = 29, - UNW_ARM64_X30 = 30, - UNW_ARM64_LR = 30, - UNW_ARM64_X31 = 31, - UNW_ARM64_SP = 31, - // reserved block - UNW_ARM64_D0 = 64, - UNW_ARM64_D1 = 65, - UNW_ARM64_D2 = 66, - UNW_ARM64_D3 = 67, - UNW_ARM64_D4 = 68, - UNW_ARM64_D5 = 69, - UNW_ARM64_D6 = 70, - UNW_ARM64_D7 = 71, - UNW_ARM64_D8 = 72, - UNW_ARM64_D9 = 73, - UNW_ARM64_D10 = 74, - UNW_ARM64_D11 = 75, - UNW_ARM64_D12 = 76, - UNW_ARM64_D13 = 77, - UNW_ARM64_D14 = 78, - UNW_ARM64_D15 = 79, - UNW_ARM64_D16 = 80, - UNW_ARM64_D17 = 81, - UNW_ARM64_D18 = 82, - UNW_ARM64_D19 = 83, - UNW_ARM64_D20 = 84, - UNW_ARM64_D21 = 85, - UNW_ARM64_D22 = 86, - UNW_ARM64_D23 = 87, - UNW_ARM64_D24 = 88, - UNW_ARM64_D25 = 89, - UNW_ARM64_D26 = 90, - UNW_ARM64_D27 = 91, - UNW_ARM64_D28 = 92, - UNW_ARM64_D29 = 93, - UNW_ARM64_D30 = 94, - UNW_ARM64_D31 = 95, -}; - -// 32-bit ARM registers. Numbers match DWARF for ARM spec #3.1 Table 1. -// Naming scheme uses recommendations given in Note 4 for VFP-v2 and VFP-v3. -// In this scheme, even though the 64-bit floating point registers D0-D31 -// overlap physically with the 32-bit floating pointer registers S0-S31, -// they are given a non-overlapping range of register numbers. -// -// Commented out ranges are not preserved during unwinding. -enum { - UNW_ARM_R0 = 0, - UNW_ARM_R1 = 1, - UNW_ARM_R2 = 2, - UNW_ARM_R3 = 3, - UNW_ARM_R4 = 4, - UNW_ARM_R5 = 5, - UNW_ARM_R6 = 6, - UNW_ARM_R7 = 7, - UNW_ARM_R8 = 8, - UNW_ARM_R9 = 9, - UNW_ARM_R10 = 10, - UNW_ARM_R11 = 11, - UNW_ARM_R12 = 12, - UNW_ARM_SP = 13, // Logical alias for UNW_REG_SP - UNW_ARM_R13 = 13, - UNW_ARM_LR = 14, - UNW_ARM_R14 = 14, - UNW_ARM_IP = 15, // Logical alias for UNW_REG_IP - UNW_ARM_R15 = 15, - // 16-63 -- OBSOLETE. Used in VFP1 to represent both S0-S31 and D0-D31. - UNW_ARM_S0 = 64, - UNW_ARM_S1 = 65, - UNW_ARM_S2 = 66, - UNW_ARM_S3 = 67, - UNW_ARM_S4 = 68, - UNW_ARM_S5 = 69, - UNW_ARM_S6 = 70, - UNW_ARM_S7 = 71, - UNW_ARM_S8 = 72, - UNW_ARM_S9 = 73, - UNW_ARM_S10 = 74, - UNW_ARM_S11 = 75, - UNW_ARM_S12 = 76, - UNW_ARM_S13 = 77, - UNW_ARM_S14 = 78, - UNW_ARM_S15 = 79, - UNW_ARM_S16 = 80, - UNW_ARM_S17 = 81, - UNW_ARM_S18 = 82, - UNW_ARM_S19 = 83, - UNW_ARM_S20 = 84, - UNW_ARM_S21 = 85, - UNW_ARM_S22 = 86, - UNW_ARM_S23 = 87, - UNW_ARM_S24 = 88, - UNW_ARM_S25 = 89, - UNW_ARM_S26 = 90, - UNW_ARM_S27 = 91, - UNW_ARM_S28 = 92, - UNW_ARM_S29 = 93, - UNW_ARM_S30 = 94, - UNW_ARM_S31 = 95, - // 96-103 -- OBSOLETE. F0-F7. Used by the FPA system. Superseded by VFP. - // 104-111 -- wCGR0-wCGR7, ACC0-ACC7 (Intel wireless MMX) - UNW_ARM_WR0 = 112, - UNW_ARM_WR1 = 113, - UNW_ARM_WR2 = 114, - UNW_ARM_WR3 = 115, - UNW_ARM_WR4 = 116, - UNW_ARM_WR5 = 117, - UNW_ARM_WR6 = 118, - UNW_ARM_WR7 = 119, - UNW_ARM_WR8 = 120, - UNW_ARM_WR9 = 121, - UNW_ARM_WR10 = 122, - UNW_ARM_WR11 = 123, - UNW_ARM_WR12 = 124, - UNW_ARM_WR13 = 125, - UNW_ARM_WR14 = 126, - UNW_ARM_WR15 = 127, - // 128-133 -- SPSR, SPSR_{FIQ|IRQ|ABT|UND|SVC} - // 134-143 -- Reserved - // 144-150 -- R8_USR-R14_USR - // 151-157 -- R8_FIQ-R14_FIQ - // 158-159 -- R13_IRQ-R14_IRQ - // 160-161 -- R13_ABT-R14_ABT - // 162-163 -- R13_UND-R14_UND - // 164-165 -- R13_SVC-R14_SVC - // 166-191 -- Reserved - UNW_ARM_WC0 = 192, - UNW_ARM_WC1 = 193, - UNW_ARM_WC2 = 194, - UNW_ARM_WC3 = 195, - // 196-199 -- wC4-wC7 (Intel wireless MMX control) - // 200-255 -- Reserved - UNW_ARM_D0 = 256, - UNW_ARM_D1 = 257, - UNW_ARM_D2 = 258, - UNW_ARM_D3 = 259, - UNW_ARM_D4 = 260, - UNW_ARM_D5 = 261, - UNW_ARM_D6 = 262, - UNW_ARM_D7 = 263, - UNW_ARM_D8 = 264, - UNW_ARM_D9 = 265, - UNW_ARM_D10 = 266, - UNW_ARM_D11 = 267, - UNW_ARM_D12 = 268, - UNW_ARM_D13 = 269, - UNW_ARM_D14 = 270, - UNW_ARM_D15 = 271, - UNW_ARM_D16 = 272, - UNW_ARM_D17 = 273, - UNW_ARM_D18 = 274, - UNW_ARM_D19 = 275, - UNW_ARM_D20 = 276, - UNW_ARM_D21 = 277, - UNW_ARM_D22 = 278, - UNW_ARM_D23 = 279, - UNW_ARM_D24 = 280, - UNW_ARM_D25 = 281, - UNW_ARM_D26 = 282, - UNW_ARM_D27 = 283, - UNW_ARM_D28 = 284, - UNW_ARM_D29 = 285, - UNW_ARM_D30 = 286, - UNW_ARM_D31 = 287, - // 288-319 -- Reserved for VFP/Neon - // 320-8191 -- Reserved - // 8192-16383 -- Unspecified vendor co-processor register. -}; - -#endif Removed: libcxxabi/trunk/include/unwind.h URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/include/unwind.h?rev=235758&view=auto ============================================================================== --- libcxxabi/trunk/include/unwind.h (original) +++ libcxxabi/trunk/include/unwind.h (removed) @@ -1,329 +0,0 @@ -//===------------------------------- unwind.h -----------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -// -// C++ ABI Level 1 ABI documented at: -// http://mentorembedded.github.io/cxx-abi/abi-eh.html -// -//===----------------------------------------------------------------------===// - -#ifndef __UNWIND_H__ -#define __UNWIND_H__ - -#include <stdint.h> -#include <stddef.h> - -#if defined(__APPLE__) -#define LIBUNWIND_UNAVAIL __attribute__ (( unavailable )) -#else -#define LIBUNWIND_UNAVAIL -#endif - -#include <__cxxabi_config.h> - -typedef enum { - _URC_NO_REASON = 0, - _URC_OK = 0, - _URC_FOREIGN_EXCEPTION_CAUGHT = 1, - _URC_FATAL_PHASE2_ERROR = 2, - _URC_FATAL_PHASE1_ERROR = 3, - _URC_NORMAL_STOP = 4, - _URC_END_OF_STACK = 5, - _URC_HANDLER_FOUND = 6, - _URC_INSTALL_CONTEXT = 7, - _URC_CONTINUE_UNWIND = 8, -#if LIBCXXABI_ARM_EHABI - _URC_FAILURE = 9 -#endif -} _Unwind_Reason_Code; - -typedef enum { - _UA_SEARCH_PHASE = 1, - _UA_CLEANUP_PHASE = 2, - _UA_HANDLER_FRAME = 4, - _UA_FORCE_UNWIND = 8, - _UA_END_OF_STACK = 16 // gcc extension to C++ ABI -} _Unwind_Action; - -typedef struct _Unwind_Context _Unwind_Context; // opaque - -#if LIBCXXABI_ARM_EHABI -typedef uint32_t _Unwind_State; - -static const _Unwind_State _US_VIRTUAL_UNWIND_FRAME = 0; -static const _Unwind_State _US_UNWIND_FRAME_STARTING = 1; -static const _Unwind_State _US_UNWIND_FRAME_RESUME = 2; -/* Undocumented flag for force unwinding. */ -static const _Unwind_State _US_FORCE_UNWIND = 8; - -typedef uint32_t _Unwind_EHT_Header; - -struct _Unwind_Control_Block; -typedef struct _Unwind_Control_Block _Unwind_Control_Block; -typedef struct _Unwind_Control_Block _Unwind_Exception; /* Alias */ - -struct _Unwind_Control_Block { - uint64_t exception_class; - void (*exception_cleanup)(_Unwind_Reason_Code, _Unwind_Control_Block*); - - /* Unwinder cache, private fields for the unwinder's use */ - struct { - uint32_t reserved1; /* init reserved1 to 0, then don't touch */ - uint32_t reserved2; - uint32_t reserved3; - uint32_t reserved4; - uint32_t reserved5; - } unwinder_cache; - - /* Propagation barrier cache (valid after phase 1): */ - struct { - uint32_t sp; - uint32_t bitpattern[5]; - } barrier_cache; - - /* Cleanup cache (preserved over cleanup): */ - struct { - uint32_t bitpattern[4]; - } cleanup_cache; - - /* Pr cache (for pr's benefit): */ - struct { - uint32_t fnstart; /* function start address */ - _Unwind_EHT_Header* ehtp; /* pointer to EHT entry header word */ - uint32_t additional; - uint32_t reserved1; - } pr_cache; - - long long int :0; /* Enforce the 8-byte alignment */ -}; - -typedef _Unwind_Reason_Code (*_Unwind_Stop_Fn) - (_Unwind_State state, - _Unwind_Exception* exceptionObject, - struct _Unwind_Context* context); - -typedef _Unwind_Reason_Code (*__personality_routine) - (_Unwind_State state, - _Unwind_Exception* exceptionObject, - struct _Unwind_Context* context); -#else -struct _Unwind_Context; // opaque -struct _Unwind_Exception; // forward declaration -typedef struct _Unwind_Exception _Unwind_Exception; - -struct _Unwind_Exception { - uint64_t exception_class; - void (*exception_cleanup)(_Unwind_Reason_Code reason, - _Unwind_Exception *exc); - uintptr_t private_1; // non-zero means forced unwind - uintptr_t private_2; // holds sp that phase1 found for phase2 to use -#ifndef __LP64__ - // The gcc implementation of _Unwind_Exception used attribute mode on the - // above fields which had the side effect of causing this whole struct to - // round up to 32 bytes in size. To be more explicit, we add pad fields - // added for binary compatibility. - uint32_t reserved[3]; -#endif -}; - -typedef _Unwind_Reason_Code (*_Unwind_Stop_Fn) - (int version, - _Unwind_Action actions, - uint64_t exceptionClass, - _Unwind_Exception* exceptionObject, - struct _Unwind_Context* context, - void* stop_parameter ); - -typedef _Unwind_Reason_Code (*__personality_routine) - (int version, - _Unwind_Action actions, - uint64_t exceptionClass, - _Unwind_Exception* exceptionObject, - struct _Unwind_Context* context); -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -// -// The following are the base functions documented by the C++ ABI -// -#ifdef __USING_SJLJ_EXCEPTIONS__ -extern _Unwind_Reason_Code - _Unwind_SjLj_RaiseException(_Unwind_Exception *exception_object); -extern void _Unwind_SjLj_Resume(_Unwind_Exception *exception_object); -#else -extern _Unwind_Reason_Code - _Unwind_RaiseException(_Unwind_Exception *exception_object); -extern void _Unwind_Resume(_Unwind_Exception *exception_object); -#endif -extern void _Unwind_DeleteException(_Unwind_Exception *exception_object); - -#if LIBCXXABI_ARM_EHABI -typedef enum { - _UVRSC_CORE = 0, /* integer register */ - _UVRSC_VFP = 1, /* vfp */ - _UVRSC_WMMXD = 3, /* Intel WMMX data register */ - _UVRSC_WMMXC = 4 /* Intel WMMX control register */ -} _Unwind_VRS_RegClass; - -typedef enum { - _UVRSD_UINT32 = 0, - _UVRSD_VFPX = 1, - _UVRSD_UINT64 = 3, - _UVRSD_FLOAT = 4, - _UVRSD_DOUBLE = 5 -} _Unwind_VRS_DataRepresentation; - -typedef enum { - _UVRSR_OK = 0, - _UVRSR_NOT_IMPLEMENTED = 1, - _UVRSR_FAILED = 2 -} _Unwind_VRS_Result; - -extern void _Unwind_Complete(_Unwind_Exception* exception_object); - -extern _Unwind_VRS_Result -_Unwind_VRS_Get(_Unwind_Context *context, _Unwind_VRS_RegClass regclass, - uint32_t regno, _Unwind_VRS_DataRepresentation representation, - void *valuep); - -extern _Unwind_VRS_Result -_Unwind_VRS_Set(_Unwind_Context *context, _Unwind_VRS_RegClass regclass, - uint32_t regno, _Unwind_VRS_DataRepresentation representation, - void *valuep); - -extern _Unwind_VRS_Result -_Unwind_VRS_Pop(_Unwind_Context *context, _Unwind_VRS_RegClass regclass, - uint32_t discriminator, - _Unwind_VRS_DataRepresentation representation); -#endif - -extern uintptr_t _Unwind_GetGR(struct _Unwind_Context *context, int index); -extern void _Unwind_SetGR(struct _Unwind_Context *context, int index, - uintptr_t new_value); -extern uintptr_t _Unwind_GetIP(struct _Unwind_Context *context); -extern void _Unwind_SetIP(struct _Unwind_Context *, uintptr_t new_value); - -extern uintptr_t _Unwind_GetRegionStart(struct _Unwind_Context *context); -extern uintptr_t - _Unwind_GetLanguageSpecificData(struct _Unwind_Context *context); -#ifdef __USING_SJLJ_EXCEPTIONS__ -extern _Unwind_Reason_Code - _Unwind_SjLj_ForcedUnwind(_Unwind_Exception *exception_object, - _Unwind_Stop_Fn stop, void *stop_parameter); -#else -extern _Unwind_Reason_Code - _Unwind_ForcedUnwind(_Unwind_Exception *exception_object, - _Unwind_Stop_Fn stop, void *stop_parameter); -#endif - -#ifdef __USING_SJLJ_EXCEPTIONS__ -typedef struct _Unwind_FunctionContext *_Unwind_FunctionContext_t; -extern void _Unwind_SjLj_Register(_Unwind_FunctionContext_t fc); -extern void _Unwind_SjLj_Unregister(_Unwind_FunctionContext_t fc); -#endif - -// -// The following are semi-suppoted extensions to the C++ ABI -// - -// -// called by __cxa_rethrow(). -// -#ifdef __USING_SJLJ_EXCEPTIONS__ -extern _Unwind_Reason_Code - _Unwind_SjLj_Resume_or_Rethrow(_Unwind_Exception *exception_object); -#else -extern _Unwind_Reason_Code - _Unwind_Resume_or_Rethrow(_Unwind_Exception *exception_object); -#endif - -// _Unwind_Backtrace() is a gcc extension that walks the stack and calls the -// _Unwind_Trace_Fn once per frame until it reaches the bottom of the stack -// or the _Unwind_Trace_Fn function returns something other than _URC_NO_REASON. -typedef _Unwind_Reason_Code (*_Unwind_Trace_Fn)(struct _Unwind_Context *, - void *); -extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); - -// _Unwind_GetCFA is a gcc extension that can be called from within a -// personality handler to get the CFA (stack pointer before call) of -// current frame. -extern uintptr_t _Unwind_GetCFA(struct _Unwind_Context *); - - -// _Unwind_GetIPInfo is a gcc extension that can be called from within a -// personality handler. Similar to _Unwind_GetIP() but also returns in -// *ipBefore a non-zero value if the instruction pointer is at or before the -// instruction causing the unwind. Normally, in a function call, the IP returned -// is the return address which is after the call instruction and may be past the -// end of the function containing the call instruction. -extern uintptr_t _Unwind_GetIPInfo(struct _Unwind_Context *context, - int *ipBefore); - - -// __register_frame() is used with dynamically generated code to register the -// FDE for a generated (JIT) code. The FDE must use pc-rel addressing to point -// to its function and optional LSDA. -// __register_frame() has existed in all versions of Mac OS X, but in 10.4 and -// 10.5 it was buggy and did not actually register the FDE with the unwinder. -// In 10.6 and later it does register properly. -extern void __register_frame(const void *fde); -extern void __deregister_frame(const void *fde); - -// _Unwind_Find_FDE() will locate the FDE if the pc is in some function that has -// an associated FDE. Note, Mac OS X 10.6 and later, introduces "compact unwind -// info" which the runtime uses in preference to dwarf unwind info. This -// function will only work if the target function has an FDE but no compact -// unwind info. -struct dwarf_eh_bases { - uintptr_t tbase; - uintptr_t dbase; - uintptr_t func; -}; -extern const void *_Unwind_Find_FDE(const void *pc, struct dwarf_eh_bases *); - - -// This function attempts to find the start (address of first instruction) of -// a function given an address inside the function. It only works if the -// function has an FDE (dwarf unwind info). -// This function is unimplemented on Mac OS X 10.6 and later. Instead, use -// _Unwind_Find_FDE() and look at the dwarf_eh_bases.func result. -extern void *_Unwind_FindEnclosingFunction(void *pc); - -// Mac OS X does not support text-rel and data-rel addressing so these functions -// are unimplemented -extern uintptr_t _Unwind_GetDataRelBase(struct _Unwind_Context *context) - LIBUNWIND_UNAVAIL; -extern uintptr_t _Unwind_GetTextRelBase(struct _Unwind_Context *context) - LIBUNWIND_UNAVAIL; - -// Mac OS X 10.4 and 10.5 had implementations of these functions in -// libgcc_s.dylib, but they never worked. -/// These functions are no longer available on Mac OS X. -extern void __register_frame_info_bases(const void *fde, void *ob, void *tb, - void *db) LIBUNWIND_UNAVAIL; -extern void __register_frame_info(const void *fde, void *ob) - LIBUNWIND_UNAVAIL; -extern void __register_frame_info_table_bases(const void *fde, void *ob, - void *tb, void *db) - LIBUNWIND_UNAVAIL; -extern void __register_frame_info_table(const void *fde, void *ob) - LIBUNWIND_UNAVAIL; -extern void __register_frame_table(const void *fde) - LIBUNWIND_UNAVAIL; -extern void *__deregister_frame_info(const void *fde) - LIBUNWIND_UNAVAIL; -extern void *__deregister_frame_info_bases(const void *fde) - LIBUNWIND_UNAVAIL; - -#ifdef __cplusplus -} -#endif - -#endif // __UNWIND_H__ Removed: libcxxabi/trunk/test/unwind_01.pass.cpp URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_01.pass.cpp?rev=235758&view=auto ============================================================================== --- libcxxabi/trunk/test/unwind_01.pass.cpp (original) +++ libcxxabi/trunk/test/unwind_01.pass.cpp (removed) @@ -1,96 +0,0 @@ -//===------------------------- unwind_01.cpp ------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include <assert.h> - -struct A -{ - static int count; - int id_; - A() : id_(++count) {} - ~A() {assert(id_ == count--);} - -private: - A(const A&); - A& operator=(const A&); -}; - -int A::count = 0; - -struct B -{ - static int count; - int id_; - B() : id_(++count) {} - ~B() {assert(id_ == count--);} - -private: - B(const B&); - B& operator=(const B&); -}; - -int B::count = 0; - -struct C -{ - static int count; - int id_; - C() : id_(++count) {} - ~C() {assert(id_ == count--);} - -private: - C(const C&); - C& operator=(const C&); -}; - -int C::count = 0; - -void f2() -{ - C c; - A a; - throw 55; - B b; -} - -void f1() -{ - A a; - B b; - f2(); - C c; -} - -int main() -{ - try - { - f1(); - assert(false); - } - catch (int* i) - { - assert(false); - } - catch (long i) - { - assert(false); - } - catch (int i) - { - assert(i == 55); - } - catch (...) - { - assert(false); - } - assert(A::count == 0); - assert(B::count == 0); - assert(C::count == 0); -} Removed: libcxxabi/trunk/test/unwind_02.pass.cpp URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_02.pass.cpp?rev=235758&view=auto ============================================================================== --- libcxxabi/trunk/test/unwind_02.pass.cpp (original) +++ libcxxabi/trunk/test/unwind_02.pass.cpp (removed) @@ -1,96 +0,0 @@ -//===------------------------- unwind_02.cpp ------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include <assert.h> - -struct A -{ - static int count; - int id_; - A() : id_(++count) {} - ~A() {assert(id_ == count--);} - -private: - A(const A&); - A& operator=(const A&); -}; - -int A::count = 0; - -struct B -{ - static int count; - int id_; - B() : id_(++count) {} - ~B() {assert(id_ == count--);} - -private: - B(const B&); - B& operator=(const B&); -}; - -int B::count = 0; - -struct C -{ - static int count; - int id_; - C() : id_(++count) {} - ~C() {assert(id_ == count--);} - -private: - C(const C&); - C& operator=(const C&); -}; - -int C::count = 0; - -void f2() -{ - C c; - A a; - throw 55; - B b; -} - -void f1() throw (long, char, int, double) -{ - A a; - B b; - f2(); - C c; -} - -int main() -{ - try - { - f1(); - assert(false); - } - catch (int* i) - { - assert(false); - } - catch (long i) - { - assert(false); - } - catch (int i) - { - assert(i == 55); - } - catch (...) - { - assert(false); - } - assert(A::count == 0); - assert(B::count == 0); - assert(C::count == 0); -} Removed: libcxxabi/trunk/test/unwind_03.pass.cpp URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_03.pass.cpp?rev=235758&view=auto ============================================================================== --- libcxxabi/trunk/test/unwind_03.pass.cpp (original) +++ libcxxabi/trunk/test/unwind_03.pass.cpp (removed) @@ -1,102 +0,0 @@ -//===------------------------- unwind_03.cpp ------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include <exception> -#include <stdlib.h> -#include <assert.h> - -struct A -{ - static int count; - int id_; - A() : id_(++count) {} - ~A() {assert(id_ == count--);} - -private: - A(const A&); - A& operator=(const A&); -}; - -int A::count = 0; - -struct B -{ - static int count; - int id_; - B() : id_(++count) {} - ~B() {assert(id_ == count--);} - -private: - B(const B&); - B& operator=(const B&); -}; - -int B::count = 0; - -struct C -{ - static int count; - int id_; - C() : id_(++count) {} - ~C() {assert(id_ == count--);} - -private: - C(const C&); - C& operator=(const C&); -}; - -int C::count = 0; - -void f2() -{ - C c; - A a; - throw 55; - B b; -} - -void f1() throw (long, char, double) -{ - A a; - B b; - f2(); - C c; -} - -void u_handler() -{ - exit(0); -} - -int main() -{ - std::set_unexpected(u_handler); - try - { - f1(); - assert(false); - } - catch (int* i) - { - assert(false); - } - catch (long i) - { - assert(false); - } - catch (int i) - { - assert(i == 55); - } - catch (...) - { - assert(false); - } - assert(false); -} Removed: libcxxabi/trunk/test/unwind_04.pass.cpp URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_04.pass.cpp?rev=235758&view=auto ============================================================================== --- libcxxabi/trunk/test/unwind_04.pass.cpp (original) +++ libcxxabi/trunk/test/unwind_04.pass.cpp (removed) @@ -1,108 +0,0 @@ -//===------------------------- unwind_04.cpp ------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include <exception> -#include <stdlib.h> -#include <assert.h> - -struct A -{ - static int count; - int id_; - A() : id_(++count) {} - ~A() {assert(id_ == count--);} - -private: - A(const A&); - A& operator=(const A&); -}; - -int A::count = 0; - -struct B -{ - static int count; - int id_; - B() : id_(++count) {} - ~B() {assert(id_ == count--);} - -private: - B(const B&); - B& operator=(const B&); -}; - -int B::count = 0; - -struct C -{ - static int count; - int id_; - C() : id_(++count) {} - ~C() {assert(id_ == count--);} - -private: - C(const C&); - C& operator=(const C&); -}; - -int C::count = 0; - -void f2() -{ - C c; - A a; - throw 55; - B b; -} - -void f1() throw (long, char, double) -{ - A a; - B b; - f2(); - C c; -} - -void u_handler() -{ - throw 'a'; -} - -int main() -{ - std::set_unexpected(u_handler); - try - { - f1(); - assert(false); - } - catch (int* i) - { - assert(false); - } - catch (long i) - { - assert(false); - } - catch (int i) - { - assert(false); - } - catch (char c) - { - assert(c == 'a'); - } - catch (...) - { - assert(false); - } - assert(A::count == 0); - assert(B::count == 0); - assert(C::count == 0); -} Removed: libcxxabi/trunk/test/unwind_05.pass.cpp URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_05.pass.cpp?rev=235758&view=auto ============================================================================== --- libcxxabi/trunk/test/unwind_05.pass.cpp (original) +++ libcxxabi/trunk/test/unwind_05.pass.cpp (removed) @@ -1,112 +0,0 @@ -//===------------------------- unwind_05.cpp ------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include <exception> -#include <stdlib.h> -#include <assert.h> - -struct A -{ - static int count; - int id_; - A() : id_(++count) {} - ~A() {assert(id_ == count--);} - -private: - A(const A&); - A& operator=(const A&); -}; - -int A::count = 0; - -struct B -{ - static int count; - int id_; - B() : id_(++count) {} - ~B() {assert(id_ == count--);} - -private: - B(const B&); - B& operator=(const B&); -}; - -int B::count = 0; - -struct C -{ - static int count; - int id_; - C() : id_(++count) {} - ~C() {assert(id_ == count--);} - -private: - C(const C&); - C& operator=(const C&); -}; - -int C::count = 0; - -void f2() -{ - C c; - A a; - throw 55; - B b; -} - -void f1() throw (long, char, double, std::bad_exception) -{ - A a; - B b; - f2(); - C c; -} - -void u_handler() -{ - throw; -} - -int main() -{ - std::set_unexpected(u_handler); - try - { - f1(); - assert(false); - } - catch (int* i) - { - assert(false); - } - catch (long i) - { - assert(false); - } - catch (int i) - { - assert(false); - } - catch (char c) - { - assert(false); - } - catch (const std::bad_exception& e) - { - assert(true); - } - catch (...) - { - assert(false); - } - assert(A::count == 0); - assert(B::count == 0); - assert(C::count == 0); -} Removed: libcxxabi/trunk/test/unwind_06.pass.cpp URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_06.pass.cpp?rev=235758&view=auto ============================================================================== --- libcxxabi/trunk/test/unwind_06.pass.cpp (original) +++ libcxxabi/trunk/test/unwind_06.pass.cpp (removed) @@ -1,257 +0,0 @@ -//===------------------------- unwind_06.cpp ------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include <exception> -#include <stdlib.h> -#include <assert.h> -#include <stdio.h> - -// Compile with -Os to get compiler uses float registers to hold float variables - -double get_(int x) { return (double)x; } - -double (* volatile get)(int) = get_; - -volatile int counter; - -double try1(bool v) { - double a = get(0); - double b = get(1); - for (counter = 100; counter; --counter) - a += get(1) + b; - if (v) throw 10; - return get(0)+a+b; -} - -double try2(bool v) { - double a = get(0); - double b = get(1); - double c = get(2); - for (counter = 100; counter; --counter) - a += get(1) + b + c; - if (v) throw 10; - return get(0)+a+b+c; -} - -double try3(bool v) { - double a = get(0); - double b = get(1); - double c = get(2); - double d = get(3); - for (counter = 100; counter; --counter) - a += get(1) + b + c + d; - if (v) throw 10; - return get(0)+a+b+c+d; -} - -double try4(bool v) { - double a = get(0); - double b = get(0); - double c = get(0); - double d = get(0); - double e = get(0); - for (counter = 100; counter; --counter) - a += get(1) + b+c+d+e; - if (v) throw 10; - return get(0)+a+b+c+d+e; -} - -double try5(bool v) { - double a = get(0); - double b = get(0); - double c = get(0); - double d = get(0); - double e = get(0); - double f = get(0); - for (counter = 100; counter; --counter) - a += get(1) + b+c+d+e+f; - if (v) throw 10; - return get(0)+a+b+c+d+e+f; -} - -double try6(bool v) { - double a = get(0); - double b = get(0); - double c = get(0); - double d = get(0); - double e = get(0); - double f = get(0); - double g = get(0); - for (counter = 100; counter; --counter) - a += get(1) + b+c+d+e+f+g; - if (v) throw 10; - return get(0)+a+b+c+d+e+f+g; -} - -double try7(bool v) { - double a = get(0); - double b = get(0); - double c = get(0); - double d = get(0); - double e = get(0); - double f = get(0); - double g = get(0); - double h = get(0); - for (counter = 100; counter; --counter) - a += get(1) + b+c+d+e+f+g; - if (v) throw 10; - return get(0)+a+b+c+d+e+f+g; -} - -double try8(bool v) { - double a = get(0); - double b = get(0); - double c = get(0); - double d = get(0); - double e = get(0); - double f = get(0); - double g = get(0); - double h = get(0); - double i = get(0); - for (counter = 100; counter; --counter) - a += get(1) + b+c+d+e+f+g+i; - if (v) throw 10; - return get(0)+a+b+c+d+e+f+g+i; -} - - - - - -double foo() -{ - double a = get(1); - double b = get(2); - double c = get(3); - double d = get(4); - double e = get(5); - double f = get(6); - double g = get(7); - double h = get(8); - try { - try1(true); - } - catch (int e) { - } - assert(a == get(1)); - assert(b == get(2)); - assert(c == get(3)); - assert(d == get(4)); - assert(e == get(5)); - assert(f == get(6)); - assert(g == get(7)); - assert(h == get(8)); - - try { - try2(true); - } - catch (int e) { - } - assert(a == get(1)); - assert(b == get(2)); - assert(c == get(3)); - assert(d == get(4)); - assert(e == get(5)); - assert(f == get(6)); - assert(g == get(7)); - assert(h == get(8)); - - try { - try3(true); - } - catch (int e) { - } - assert(a == get(1)); - assert(b == get(2)); - assert(c == get(3)); - assert(d == get(4)); - assert(e == get(5)); - assert(f == get(6)); - assert(g == get(7)); - assert(h == get(8)); - - try { - try4(true); - } - catch (int e) { - } - assert(a == get(1)); - assert(b == get(2)); - assert(c == get(3)); - assert(d == get(4)); - assert(e == get(5)); - assert(f == get(6)); - assert(g == get(7)); - assert(h == get(8)); - - try { - try5(true); - } - catch (int e) { - } - assert(a == get(1)); - assert(b == get(2)); - assert(c == get(3)); - assert(d == get(4)); - assert(e == get(5)); - assert(f == get(6)); - assert(g == get(7)); - assert(h == get(8)); - - try { - try6(true); - } - catch (int e) { - } - assert(a == get(1)); - assert(b == get(2)); - assert(c == get(3)); - assert(d == get(4)); - assert(e == get(5)); - assert(f == get(6)); - assert(g == get(7)); - assert(h == get(8)); - - try { - try7(true); - } - catch (int e) { - } - assert(a == get(1)); - assert(b == get(2)); - assert(c == get(3)); - assert(d == get(4)); - assert(e == get(5)); - assert(f == get(6)); - assert(g == get(7)); - assert(h == get(8)); - - try { - try8(true); - } - catch (int e) { - } - assert(a == get(1)); - assert(b == get(2)); - assert(c == get(3)); - assert(d == get(4)); - assert(e == get(5)); - assert(f == get(6)); - assert(g == get(7)); - assert(h == get(8)); - - return a+b+c+d+e+f+g+h; -} - - - -int main() -{ - foo(); -} _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
