[Bug c++/61282] New: vectorisation causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282 Bug ID: 61282 Summary: vectorisation causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct Product: gcc Version:

[Bug c++/61282] vectorization causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282 --- Comment #1 from V. Pimenov v_pimenov at wargaming dot net --- $ gcc --version gcc (GCC) 4.7.2 20121015 (Red Hat 4.7.2-5) Copyright (C) 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is

[Bug c++/61282] vectorization causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- Why do you think this is a bug? C rules about alignment apply here.

[Bug c++/61282] vectorization causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282 --- Comment #3 from V. Pimenov v_pimenov at wargaming dot net --- Because gcc should not use SIMD instructions for unaligned arrays.

[Bug c++/61282] vectorization causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/61282] vectorization causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282 --- Comment #5 from V. Pimenov v_pimenov at wargaming dot net --- Could you please explain why does my program have an undefined behaviour in it?

[Bug c++/61282] vectorization causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org --- See ISO C99, 6.3.2.3/7 (or similar wording in C++ standard).

[Bug target/59904] [ARM] tls-reload-1.c fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59904 --- Comment #7 from wangzheyu tony.wang at arm dot com --- After a close analysis of your elf, it will fail due to bad code in first call to function checktls23. The corresponding C code is: if (!y || *y++ != tls23 || *y++ != tls23_array[3])

[Bug c++/61282] vectorization causes segfaults in a compiled program during access to an int-casted char[] after bool in a struct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282 --- Comment #7 from V. Pimenov v_pimenov at wargaming dot net --- Thank you.

[Bug tree-optimization/61279] [4.10 Regression] ICE in loop_preheader_edge, at cfgloop.c:1668 w/ -O1 -ftree-loop-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61279 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug rtl-optimization/61278] ICE with LTO (lto-wrapper failed) on x86_64-linux-gnu in 64-bit mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61278 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug driver/61274] excessive code size with large-unit-insns

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61274 --- Comment #1 from Richard Biener rguenth at gcc dot gnu.org --- it's important for benchmarks (usually small) to get excessive inlining.

[Bug driver/61270] max-inline-insns-single is too high

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61270 --- Comment #1 from Richard Biener rguenth at gcc dot gnu.org --- -finline-limit is obsolete, it doesn't do a sensible job anymore (if, then it should control unit-growth limit).

[Bug target/61249] _mm_frcz_ss, _mm_frcz_sd: __builtin_ia32_vfrczss, __builtin_ia32_vfrczsd require 2 arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61249 --- Comment #4 from Marc Glisse glisse at gcc dot gnu.org --- I am assuming the PR is about this difference: $ grep frczss doc/extend.texi config/i386/i386.c doc/extend.texi:v4sf __builtin_ia32_vfrczss (v4sf, v4sf) config/i386/i386.c: {

[Bug sanitizer/57316] [4.8 regression] build failure in libsanitizer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57316 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug libgcj/52579] [4.8/4.9/4.10 regression] i386_w32_fallback_frame_state should care ffi raw-closure stub function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52579 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug target/61108] [4.8 Regression] gcc 4.8.2 generates incorrect integer arithmetic at O3 (ok at O2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61108 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug go/57689] [4.8 Regression] ICE (segfault) building libgo on ia64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57689 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug middle-end/50199] [4.7/4.8/4.9/4.10 Regression] wrong code with -flto -fno-merge-constants

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50199 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/59967] [4.8/4.9/4.10 Regression] Performance regression from 4.7.x to 4.8.x (loop not unrolled)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59967 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug preprocessor/58893] [4.8/4.9/4.10 Regression] command-line:0:0: internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58893 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c++/57138] [4.8 Regression][DR 1430] ICE with pack expansion and alias template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57138 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/57569] [4.8 Regression] wrong code for struct copy at -O3 on x86_64-linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57569 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/59393] [4.8/4.9/4.10 regression] mips16 code size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59393 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug middle-end/55943] [4.7/4.8/4.9/4.10 Regression] ICE in gen_reg_rtx

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55943 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug target/58158] [4.8/4.9/4.10 Regression] ICE with conditional moves on GPRs with a floating point conditional on mipsel with loongson2f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58158 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/59811] [4.8/4.9/4.10 Regression] Huge increase in memory usage and compile time in combine

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59811 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/60196] [4.8 Regression] Incorrect compilation with -fwrapv and -ftree-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60196 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/56049] [4.8/4.9/4.10 Regression] Simplification to constants not done

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug driver/61106] [4.8/4.9/4.10 Regression] impliedness of -Wunused-parameter depends on -W option ordering

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61106 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug debug/57664] [4.8/4.9/4.10 Regression] ICE: in should_move_die_to_comdat, at dwarf2out.c:6750 with -fdebug-types-section and lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57664 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug middle-end/61010] [4.8/4.9 Regression] Infinite recursion in fold

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61010 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/53852] [4.8/4.9/4.10 Regression] -ftree-loop-linear: large compile time / memory usage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53852 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/56885] [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -O -fschedule-insns -fselective-scheduling

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56885 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug lto/56061] [4.8/4.9/4.10 Regression] ICE in lto1 (in inline_call, at ipa-inline-transform.c:267)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56061 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug bootstrap/56750] [4.8/4.9/4.10 Regression] static -lstdc++ logic bleeds into all subdirs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56750 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/56273] [4.8/4.9/4.10 regression] Bogus -Warray-bounds warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/60505] [4.8 Regression] Warning caused by GCC vectorizer.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60505 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug middle-end/52664] [4.8/4.9/4.10 Regression]: gcc.dg/tree-ssa/pr31261.c fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52664 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug middle-end/45273] [4.7/4.8/4.9/4.10 Regression] The compiler depends on the host double (-fprofile-corection only)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45273 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/56339] [4.8 Regression]: Suboptimal register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56339 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug fortran/42954] [4.7/4.8/4.9/4.10 regression] TARGET_*_CPP_BUILTINS issues with gfortran

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42954 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug target/51106] [4.6 Regression] ICE in move_insn, at haifa-sched.c:2314

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51106 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug target/54063] [4.8/4.9/4.10 regression] on powerpc64 gcc 4.8/4.9/4.10 generates larger code for global variable accesses than gcc 4.7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54063 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/59124] [4.8/4.9/4.10 Regression] Wrong warnings array subscript is above array bounds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59124 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug debug/58315] [4.8/4.9/4.10 Regression] Excessive memory use with -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58315 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c++/57101] [4.8 Regression] -fcompare-debug failure with type error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57101 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/45397] [4.7/4.8/4.9/4.10 Regression] Issues with integer narrowing conversions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45397 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/57915] [4.8 Regression] ICE in set_address_disp, at rtlanal.c:5537

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57915 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/61068] [4.8 Regression] -O3 generates bad code (when tree-vectorize or inline-functions is on)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61068 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c++/59004] [4.8 Regression] ICE generated by __func__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59004 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c++/58606] [4.8 Regression] [c++11] ICE with specialization in variadic template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58606 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/56145] [4.8/4.9/4.10 Regression] Use of too much optimizations -O2 -ffast-math -floop-parallelize-all

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56145 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug preprocessor/58580] [4.8 Regression] preprocessor goes OOM with warning for zero literals

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58580 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug fortran/54070] [4.8/4.9/4.10 Regression] Wrong code with allocatable deferred-length (array) function results

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54070 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c++/61046] [4.8/4.9/4.10 Regression] ICE in lookup_field_1, at cp/search.c:384

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61046 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c++/59956] [4.8 regression] internal compiler error: unexpected expression ‘P_S’ of kind template_parm_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59956 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/56451] [4.8/4.9/4.10 regression] Wrong code for gcc.c-torture/execute/941015-1.c on SH

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56451 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/58369] [4.8 regression] ICE in subreg_get_info when compiling boost for m68k-linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58369 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug regression/53203] [4.8/4.9/4.10 Regression]: gcc.dg/setjmp-1.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53203 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug lto/56706] [4.8 Regression] failure building CP2K at -flto -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56706 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/59586] [4.8/4.9/4.10 Regression] [graphite] Segmentation fault with -Ofast -floop-parallelize-all -ftree-parallelize-loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59586 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug fortran/60576] [4.8 Regression] FAIL: gfortran.dg/assumed_rank_7.f90

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60576 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/57218] [4.8/4.9/4.10 Regression] Excessive inlining even at -Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57218 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c++/58612] [4.8/4.9/4.10 Regression] [c++11] ICE calling non-constexpr from constexpr in template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58612 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/56982] [4.8 Regression] Bad optimization with setjmp()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56982 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug middle-end/57748] [4.7/4.8 Regression] ICE when expanding assignment to unaligned zero-sized array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57748 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/55342] [4.8/4.9/4.10 Regression] [LRA,x86] Non-optimal code for simple loop with LRA

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55342 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/38785] [4.5/4.7/4.8/4.9/4.10 Regression] huge performance regression on EEMBC bitmnp01

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38785 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/52272] [4.7/4.8/4.9/4.10 regression] Performance regression of 410.bwaves on x86.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52272 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/58048] [4.8 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58048 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c/61240] [4.8/4.9/4.10 Regression] Incorrect warning integer overflow in expression on pointer-pointer subtraction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61240 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/60508] [4.8 Regression] internal compiler error: in lra_set_insn_recog_data, at lra.c:1082

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60508 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/57732] [4.8/4.9/4.10 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/59121] [4.8/4.9/4.10 Regression] endless loop with -O2 -floop-parallelize-all

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59121 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/47477] [4.7/4.8/4.9/4.10 regression] Sub-optimal mov at end of method

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47477 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug lto/59626] [4.8 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59626 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug other/58375] [4.8 Regression] internal compiler error: in push_reload, at reload.c:1360

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58375 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/59374] [4.7/4.8 Regression] -ftree-slp-vectorize breaks unique_ptr's move constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59374 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug c++/59248] [4.8 regression] pointless -Wconversion warning with sizeof, take 2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59248 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug ipa/60315] [4.8/4.9/4.10 Regression] template constructor switch optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60315 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug fortran/61138] [4.8/4.9/4.10 Regression] Wrong code with pointer-bounds remapping

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61138 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/57518] [4.8 Regression] Redundant insn generated in LRA

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57518 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/55278] [4.8/4.9/4.10 Regression] Botan performance regressions, other compilers generate better code than gcc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55278 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug target/60617] [4.8 Regression] unable to find a register to spill in class 'LO_REGS'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60617 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/57534] [4.8/4.9/4.10 Regression]: Performance regression versus 4.7.3, 4.8.1 is ~15% slower

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57534 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/57511] [4.8 Regression] Missing SCEV final value replacement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57511 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug bootstrap/57059] [4.8/4.9/4.10 Regression] Host configuration of loose_warn breaks for build components for Canadian crosses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57059 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug debug/58123] [4.8/4.9/4.10 Regression] debug line not tracked for last autovariable dtor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58123 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug target/59371] [4.8/4.9/4.10 Regression] Performance regression in GCC 4.8 and later versions.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59371 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug tree-optimization/60656] [4.8 regression] x86 vectorization produces wrong code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60656 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/60769] [4.8 Regression] ICE: Max. number of generated reload insns per insn is achieved (90)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60769 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug other/56811] [4.8/4.9/4.10 Regression] libbacktrace causes undefined symbol _Unwind_GetIPInfo on ia64-hpux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56811 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug rtl-optimization/57676] [4.8/4.9/4.10 Regression] ICE: Maximum number of LRA constraint passes is achieved (30)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57676 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug middle-end/52306] [4.8 regression] ICE in cselib_record_set, at cselib.c:2158

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug libgcc/57221] [4.8/4.9/4.10 regression] libgcc symbol visibility changes break Android blobs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57221 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug ada/56274] [4.8/4.9/4.10 Regression] libada bootstrap failure on kfreebsd (pthread_rwlock_t not declared in OS_Interface)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56274 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug debug/57481] [4.8 Regression] LTO VTA compile time hog

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57481 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

[Bug target/54699] [4.8/4.9/4.10 Regression] [SH] gfortran.dg/class_array_9.f03 ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54699 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.8.3 |4.8.4 ---

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