[Bug c/65231] Dead link in man page to the status of C99 features

2015-02-26 Thread humbug at deeptown dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65231 Roman Proskuryakov humbug at deeptown dot org changed: What|Removed |Added Keywords|

[Bug bootstrap/65150] [5 Regression] r220875 causes bootstrap failure on x86_64 darwin

2015-02-26 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65150 --- Comment #24 from Jan Hubicka hubicka at gcc dot gnu.org --- I beleive so, at least I can bootstrap w/o the aliases.

Re: [Bug target/63890] [4.9/5 regression] Compiling trivial program with -O -p leads to misaligned stack

2015-02-26 Thread Jan Hubicka
Hi, the problem is that darwin output profiler after prologue. With ACCUMULATE_OUTGOING_ARGS we leave stack pointer aligned to boundary - 4 (for return pointer) without we leave it aligned. I guess it is possible to compensate this in FUNCTION_PROFILER, but I am not convinced this will work

[Bug ipa/64812] [4.9 regression] x86 LibreOffice Build failure: undefined reference to acquire

2015-02-26 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64812 --- Comment #8 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Also happens with gcc-5 when linking two different LibreOffice libraries. (libscfiltlo.so and libooxlo.so) The undefined symbol is: x4 ~ # c++filt

[Bug bootstrap/65232] New: [5 Regression] bootstrap failure (ICE in change_symbol_block, at varasm.c:1230) on arm-linux-gnueabihf, in libstdc++ stage1

2015-02-26 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65232 Bug ID: 65232 Summary: [5 Regression] bootstrap failure (ICE in change_symbol_block, at varasm.c:1230) on arm-linux-gnueabihf, in libstdc++ stage1 Product: gcc

[Bug c/65231] New: Dead link in man page to the status of C99 features

2015-02-26 Thread humbug at deeptown dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65231 Bug ID: 65231 Summary: Dead link in man page to the status of C99 features Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug web/65231] Dead link in man page to the status of C99 features

2015-02-26 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65231 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c/65088] Does GCC has load/store widening phase?

2015-02-26 Thread m.zakirov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65088 --- Comment #3 from Marat Zakirov m.zakirov at samsung dot com --- I think this has been discussed on the gcc mailing list Marek could you please share some resuting conclusion at least for x86 platform? Why didn't x86 GCC RTL fold these

[Bug target/63890] [4.9/5 regression] Compiling trivial program with -O -p leads to misaligned stack

2015-02-26 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63890 --- Comment #12 from Jan Hubicka hubicka at ucw dot cz --- Hi, the problem is that darwin output profiler after prologue. With ACCUMULATE_OUTGOING_ARGS we leave stack pointer aligned to boundary - 4 (for return pointer) without we leave it

[Bug target/63892] [5 Regression] gcc.dg/sibcall-3.c fails on darwin with -m32

2015-02-26 Thread mrs at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63892 Bug 63892 depends on bug 65150, which changed state. Bug 65150 Summary: [5 Regression] r220875 causes bootstrap failure on x86_64 darwin https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65150 What|Removed |Added

[Bug bootstrap/65150] [5 Regression] r220875 causes bootstrap failure on x86_64 darwin

2015-02-26 Thread mrs at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65150 mrs at gcc dot gnu.org mrs at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c/65120] [5 Regression] Wlogical-not-parentheses should not warn about double exclamation !!

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65120 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug c/65228] ICE: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in start_decl

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65228 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug rtl-optimization/65220] [4.8/4.9/5 Regression] integer division in stack alignment for VLA allocation

2015-02-26 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65220 --- Comment #6 from Aldy Hernandez aldyh at gcc dot gnu.org --- Created attachment 34886 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34886action=edit corrected patch I cheated and looked at test results before bootstrap. There I found

[Bug rtl-optimization/65220] [4.8/4.9/5 Regression] integer division in stack alignment for VLA allocation

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65220 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/65221] New: typedef-name identifier not resolved in static member instantiation

2015-02-26 Thread pit at shgn dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65221 Bug ID: 65221 Summary: typedef-name identifier not resolved in static member instantiation Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal

[Bug target/64997] [AArch64] Illegal EON on SIMD registers

2015-02-26 Thread alalaw01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64997 alalaw01 at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/65220] [4.8/4.9/5 Regression] integer division in stack alignment for VLA allocation

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65220 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- We hit rtx allocate_dynamic_stack_space (rtx size, unsigned size_align, unsigned required_align, bool cannot_accumulate) { ... /* ???

[Bug c++/65175] [4.9.2] ICE forming a typedef with an alias template

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65175 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/65224] New: fprofile-reorder-functions reorders using expand order

2015-02-26 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65224 Bug ID: 65224 Summary: fprofile-reorder-functions reorders using expand order Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: minor Priority: P3

[Bug sanitizer/65112] [5 Regression] -fsanitized=thread Fortran program crashes at startup

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65112 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/65225] [AArch64] Various aarch64_rtx_costs improvements

2015-02-26 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65225 ktkachov at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |6.0

[Bug c/35330] [4.8/4.9/5 regression] ICE with invalid pragma weak

2015-02-26 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35330 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added CC||ktietz at gcc dot

[Bug c++/65202] [5 Regression] ICE segfault with constexpr/noexcept

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65202 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/64432] [5 Regression] SYSTEM_CLOCK(COUNT_RATE=rate) wrong result for integer(4)::rate

2015-02-26 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64432 --- Comment #31 from Jerry DeLisle jvdelisle at gcc dot gnu.org --- I have generated a test case that includes all possible combinations and found some issues with the patch related to Real (KIND 10). I am working this now.

[Bug target/65225] New: [AArch64] Various aarch64_rtx_costs improvements

2015-02-26 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65225 Bug ID: 65225 Summary: [AArch64] Various aarch64_rtx_costs improvements Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: enhancement

[Bug go/64999] s390x libgo test failure in TestMemoryProfiler

2015-02-26 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64999 --- Comment #32 from Ian Lance Taylor ian at airs dot com --- I don't think it is a good idea to add code in multiple places to fix up the pc values after calling runtime.Callers. That seems prone to error and confusing for future updates

[Bug libstdc++/64367] [5 Regression] g++-v5/stdexcept:52:28: error: invalid use of non-static data member '_M_p'

2015-02-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64367 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug go/64999] s390x libgo test failure in TestMemoryProfiler

2015-02-26 Thread boger at us dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64999 --- Comment #33 from boger at us dot ibm.com --- (In reply to Ian Lance Taylor from comment #32) I don't think it is a good idea to add code in multiple places to fix up the pc values after calling runtime.Callers. That seems prone to error

[Bug c++/55993] [C++11] derived-to-base conversion fails in constant expression

2015-02-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55993 --- Comment #12 from Jason Merrill jason at gcc dot gnu.org --- (In reply to splinterofchaos from comment #11) I still get an error with 4.9 when using one of the less reduced cases, although not when using the test cases in that patch.

[Bug fortran/65223] New: Regresion on elemental type-bound procedure's passed object with INTENT(OUT)

2015-02-26 Thread jwmwalrus at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65223 Bug ID: 65223 Summary: Regresion on elemental type-bound procedure's passed object with INTENT(OUT) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity:

[Bug c++/55993] [C++11] derived-to-base conversion fails in constant expression

2015-02-26 Thread splinterofchaos at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55993 splinterofchaos at gmail dot com changed: What|Removed |Added CC||splinterofchaos at

[Bug debug/46102] [4.8/4.9/5 Regression] ICE: SIGSEGV in dwarf2out_finish (dwarf2out.c:8490) with -feliminate-dwarf2-dups when using precompiled headers

2015-02-26 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46102 --- Comment #12 from Aldy Hernandez aldyh at gcc dot gnu.org --- Author: aldyh Date: Thu Feb 26 15:31:52 2015 New Revision: 221016 URL: https://gcc.gnu.org/viewcvs?rev=221016root=gccview=rev Log: PR debug/46102 * dwarf2out.c

[Bug libgcc/65038] [regression 5] Unable to find ftw.h for libgcov-util.c

2015-02-26 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65038 --- Comment #2 from Kai Tietz ktietz at gcc dot gnu.org --- Suggested patch send at https://gcc.gnu.org/ml/gcc-patches/2015-02/msg01615.html

[Bug c++/64570] error: non-trivial conversion at assignment

2015-02-26 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64570 --- Comment #3 from David Binderman dcb314 at hotmail dot com --- (In reply to Richard Biener from comment #2) Fails everywhere, 4.6 rejects the testcase. Looks more like a C++ frontend issue to me. Still goes wrong over a month later with

[Bug go/64999] s390x libgo test failure in TestMemoryProfiler

2015-02-26 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64999 --- Comment #31 from Ian Lance Taylor ian at airs dot com --- Why is it important to be able to map a file:line to a single PC? The problem is that the Go code in the runtime/pprof package assumes that it can take a single PC value and map that

[Bug c++/65202] [5 Regression] ICE segfault with constexpr/noexcept

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65202 --- Comment #3 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Thu Feb 26 15:03:23 2015 New Revision: 221015 URL: https://gcc.gnu.org/viewcvs?rev=221015root=gccview=rev Log: PR c++/65202 * constexpr.c

[Bug rtl-optimization/65220] [4.8/4.9/5 Regression] integer division in stack alignment for VLA allocation

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65220 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- Created attachment 34884 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34884action=edit gcc5-pr65520.patch Untested patch for the i386.md change.

[Bug tree-optimization/64946] [AArch64] gcc.target/aarch64/vect-abs-compile.c - abs vectorization fails for char/short types

2015-02-26 Thread vekumar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64946 --- Comment #9 from vekumar at gcc dot gnu.org --- This match.pd pattern vectorizes the PR but works only with -fwrapv. (simplify ( convert (abs (convert@1 @0))) ( if (INTEGRAL_TYPE_P (type) /* We check for type compatibility between @0

[Bug go/64999] s390x libgo test failure in TestMemoryProfiler

2015-02-26 Thread boger at us dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64999 --- Comment #30 from boger at us dot ibm.com --- I don't think it is a good idea to add code in multiple places to fix up the pc values after calling runtime.Callers. That seems prone to error and confusing for future updates to the code.

[Bug debug/46102] [4.8/4.9/5 Regression] ICE: SIGSEGV in dwarf2out_finish (dwarf2out.c:8490) with -feliminate-dwarf2-dups when using precompiled headers

2015-02-26 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46102 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug debug/53118] [4.8/4.9/5 regression] -feliminate-dwarf2-dups is broken for C++

2015-02-26 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53118 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Priority|P2 |P4

[Bug tree-optimization/61634] [4.8 Regression] ICE in in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1423

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61634 --- Comment #11 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Thu Feb 26 13:28:48 2015 New Revision: 221006 URL: https://gcc.gnu.org/viewcvs?rev=221006root=gccview=rev Log: 2015-02-26 Richard Biener rguent...@suse.de

[Bug middle-end/65048] [5 Regression] ICE in add_phi_args_after_copy_edge, at tree-cfg.c

2015-02-26 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65048 --- Comment #4 from Jeffrey A. Law law at redhat dot com --- Fixed by Sebastain's change on the trunk.

[Bug middle-end/65048] [5 Regression] ICE in add_phi_args_after_copy_edge, at tree-cfg.c

2015-02-26 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65048 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libgcc/65038] [regression 5] Unable to find ftw.h for libgcov-util.c

2015-02-26 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65038 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c/65217] __builtin_unreachable in if statement causes bad assembly generation

2015-02-26 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65217 --- Comment #2 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org --- Author: hjl Date: Thu Feb 26 14:17:06 2015 New Revision: 221010 URL: https://gcc.gnu.org/viewcvs?rev=221010root=gccview=rev Log: Add a testcase for PR target/65217 PR

[Bug other/63509] Misleading error message when building gcc without C++ compiler installed

2015-02-26 Thread rjones at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63509 Richard W.M. Jones rjones at redhat dot com changed: What|Removed |Added CC||rjones at

[Bug target/65222] New: [5 Regression] -mtune= or -march=: Not all options not documented: slm, knl, shanghai, istanbul

2015-02-26 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65222 Bug ID: 65222 Summary: [5 Regression] -mtune= or -march=: Not all options not documented: slm, knl, shanghai, istanbul Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug target/65171] [5 Regression] r214254 causes thousands of std::length_errors running boost testsuite on ppc64le

2015-02-26 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65171 --- Comment #7 from Bill Schmidt wschmidt at gcc dot gnu.org --- Yes, this is unrelated and not really a problem. Something has caused us to recently start spilling a couple of nonvolatile vector registers to the stack for this test case,

[Bug tree-optimization/65193] [4.9 Regression] ICE: Segmentation fault with -g -flto

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65193 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- I already get ./xg++ -B. -nostdlib -fPIC -flto -shared t.ii -O2 -g t.ii: In function ‘float_next_imp’: t.ii:33:7: error: address taken, but ADDRESSABLE bit not set

[Bug c++/65221] typedef-name identifier not resolved in static member instantiation

2015-02-26 Thread gcc-bugzilla at mail dot shgn.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65221 --- Comment #1 from Philipp Ittershagen gcc-bugzilla at mail dot shgn.de --- $ g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.9/lto-wrapper Target: x86_64-linux-gnu Configured with:

[Bug tree-optimization/61634] [4.8 Regression] ICE in in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1423

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61634 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/65048] [5 Regression] ICE in add_phi_args_after_copy_edge, at tree-cfg.c

2015-02-26 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65048 --- Comment #3 from Jeffrey A. Law law at gcc dot gnu.org --- Author: law Date: Thu Feb 26 13:56:39 2015 New Revision: 221007 URL: https://gcc.gnu.org/viewcvs?rev=221007root=gccview=rev Log: PR tree-optimization/65048 *

[Bug rtl-optimization/65220] [4.8/4.9/5 Regression] integer division in stack alignment for VLA allocation

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65220 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug target/43701] [4.8/4.9/5 Regression] ICE: SIGSEGV (too deep recursion) with -mno-sse and __float128

2015-02-26 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43701 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|NEW |WAITING

[Bug lto/64374] [5 Regression] LTO ICE in extract_insn, at recog.c:2327

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64374 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c/57647] lvalue required as increment operand

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57647 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/49748] char * const * cannot be assigned to char const * const *

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49748 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/65171] [5 Regression] r214254 causes thousands of std::length_errors running boost testsuite on ppc64le

2015-02-26 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65171 --- Comment #8 from Bill Schmidt wschmidt at gcc dot gnu.org --- Author: wschmidt Date: Thu Feb 26 17:43:03 2015 New Revision: 221022 URL: https://gcc.gnu.org/viewcvs?rev=221022root=gccview=rev Log: 2015-02-26 Bill Schmidt

[Bug target/65171] [5 Regression] r214254 causes thousands of std::length_errors running boost testsuite on ppc64le

2015-02-26 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65171 Bill Schmidt wschmidt at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c/63420] GCC 4.8.2: Bitshift second operand range not as per manual.

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63420 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/35330] [4.8/4.9/5 regression] ICE with invalid pragma weak

2015-02-26 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35330 --- Comment #12 from Kai Tietz ktietz at gcc dot gnu.org --- issue seems to be that in declare_weak we don't check that DECL is actually either a function, or a variable declaration. Fix would be to add an error-message in declare_weak ().

[Bug c/58288] Incorrect error message on malformed section attribute syntax.

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58288 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug go/64999] s390x libgo test failure in TestMemoryProfiler

2015-02-26 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64999 --- Comment #34 from Ian Lance Taylor ian at airs dot com --- You're right, we could just change runtime_callers. Or, simpler still, just change callback in libgo/runtime/go-callers.c. Good point.

[Bug c/58942] cilkplus internal compiler error: tree check __sec_reduce_max_ind

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58942 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c/65088] Does GCC has load/store widening phase?

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65088 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug plugins/65226] New: hgcc-plugin.h is unusable when GCC was build with non-system or in-tree GMP

2015-02-26 Thread Bert.Wesarg at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65226 Bug ID: 65226 Summary: hgcc-plugin.h is unusable when GCC was build with non-system or in-tree GMP Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity:

[Bug plugins/65227] Plugin headers are unusable when included after inttypes.h

2015-02-26 Thread Bert.Wesarg at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65227 --- Comment #2 from Bert Wesarg Bert.Wesarg at googlemail dot com --- (In reply to Andrew Pinski from comment #1) You should always include gcc-plugin.h first when compiling plugins. But the documentation in gcc/doc/plugins.texi only reads:

[Bug other/65228] New: libcc1: ICE: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in start_decl

2015-02-26 Thread jan.kratochvil at redhat dot com
FAIL: gcc (GCC) 5.0.0 20150226 (experimental) PATH=/home/jkratoch/redhat/gcchead-root/bin:$PATH LD_LIBRARY_PATH=/home/jkratoch/redhat/gcchead-root/lib64 /home/jkratoch/redhat/gdb-clean/gdb/gdb -nx gdb -ex start -ex 'compile code -r __auto_type qwe = def' gdb command line:1:19: error: ‘def

[Bug lto/64693] [5 Regression] PCH failed with --with-build-config=bootstrap-lto

2015-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64693 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug lto/64693] [5 Regression] PCH failed with --with-build-config=bootstrap-lto

2015-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64693 --- Comment #8 from Martin Liška marxin at gcc dot gnu.org --- Author: marxin Date: Thu Feb 26 20:21:38 2015 New Revision: 221031 URL: https://gcc.gnu.org/viewcvs?rev=221031root=gccview=rev Log: Fix PR ipa/64693 PR ipa/64693 * ipa-icf.c

[Bug c/65228] ICE: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in start_decl

2015-02-26 Thread jan.kratochvil at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65228 Jan Kratochvil jan.kratochvil at redhat dot com changed: What|Removed |Added Component|other |c

[Bug target/65192] [avr-tiny] ICE in tiny_valid_direct_memory_access_range

2015-02-26 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65192 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug plugins/65227] Plugin headers are unusable when included after inttypes.h

2015-02-26 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65227 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Severity|major |normal ---

[Bug rtl-optimization/65220] [4.8/4.9/5 Regression] integer division in stack alignment for VLA allocation

2015-02-26 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65220 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added CC||aldyh at gcc

[Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008 --- Comment #4 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Thu Feb 26 18:59:50 2015 New Revision: 221025 URL: https://gcc.gnu.org/viewcvs?rev=221025root=gccview=rev Log: PR ipa/65008 * ipa-inline.c

[Bug plugins/65227] New: Plugin headers are unusable when included after inttypes.h

2015-02-26 Thread Bert.Wesarg at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65227 Bug ID: 65227 Summary: Plugin headers are unusable when included after inttypes.h Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: major

[Bug target/65192] [avr-tiny] ICE in tiny_valid_direct_memory_access_range

2015-02-26 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65192 --- Comment #1 from Georg-Johann Lay gjl at gcc dot gnu.org --- Author: gjl Date: Thu Feb 26 19:43:54 2015 New Revision: 221029 URL: https://gcc.gnu.org/viewcvs?rev=221029root=gccview=rev Log: PR target/65192 * config/avr/avr-protos.h

[Bug target/61142] [SH] QImode/HImode @(R0,Rm),Rn does not load to Rn = R0

2015-02-26 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61142 --- Comment #6 from Oleg Endo olegendo at gcc dot gnu.org --- Author: olegendo Date: Thu Feb 26 19:14:23 2015 New Revision: 221026 URL: https://gcc.gnu.org/viewcvs?rev=221026root=gccview=rev Log: gcc/ PR target/61142 * config/sh/sh.c

[Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/65061] [4.8/4.9/5 Regression] Issue with using declaration and member class template

2015-02-26 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65061 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|

[Bug tree-optimization/65215] [5 Regression] Bswap load miscompilation

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65215 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c/65228] ICE: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in start_decl

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65228 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug tree-optimization/65216] [5 Regression] wrong code at -O3 on x86_64-linux-gnu

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65216 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/65216] [5 Regression] wrong code at -O3 on x86_64-linux-gnu

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65216 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Feb 26 21:03:14 2015 New Revision: 221034 URL: https://gcc.gnu.org/viewcvs?rev=221034root=gccview=rev Log: PR tree-optimization/65216 *

[Bug tree-optimization/65215] [5 Regression] Bswap load miscompilation

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65215 --- Comment #11 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Thu Feb 26 21:01:59 2015 New Revision: 221033 URL: https://gcc.gnu.org/viewcvs?rev=221033root=gccview=rev Log: PR tree-optimization/65215 *

[Bug c/65228] ICE: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in start_decl

2015-02-26 Thread jan.kratochvil at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65228 --- Comment #3 from Jan Kratochvil jan.kratochvil at redhat dot com --- Interesting that FSF GCC r220934 which should be gcc-5.0.0-0.16.fc23.x86_64 still crashes while that Fedora GCC does not crash.

[Bug tree-optimization/65216] [5 Regression] wrong code at -O3 on x86_64-linux-gnu

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65216 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED ---

[Bug c++/65202] [5 Regression] ICE segfault with constexpr/noexcept

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65202 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c++/65202] [5 Regression] ICE segfault with constexpr/noexcept

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65202 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org

[Bug c++/65154] ICE with {} initialized array with string

2015-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65154 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug testsuite/63175] [4.9/5 regression] FAIL: gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c scan-tree-dump-times slp2 basic block vectorized using SLP 1

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63175 --- Comment #9 from Richard Biener rguenth at gcc dot gnu.org --- Created attachment 34878 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34878action=edit patch I am testing the following (further testing appreciated).

[Bug tree-optimization/65215] [5 Regression] Bswap load miscompilation

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65215 --- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org --- Created attachment 34879 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34879action=edit gcc5-pr65215.patch Untested fix. There are still issues left, e.g. I can't understand

[Bug tree-optimization/65215] [5 Regression] Bswap load miscompilation

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65215 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- I mean something like: unsigned int foo (unsigned char *p) { return ((unsigned int) p[0] 24) | (p[1] 16) | (p[2] 8) | p[3]; } on strict align big endian machines, let me add

[Bug testsuite/63175] [4.9/5 regression] FAIL: gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c scan-tree-dump-times slp2 basic block vectorized using SLP 1

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63175 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/64959] SFINAE in UDLs

2015-02-26 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64959 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/57982] GetModuleHandle in __register_frame_info causes abort on unload

2015-02-26 Thread jpflori at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57982 Jean-Pierre Flori jpflori at gmail dot com changed: What|Removed |Added CC||jpflori at

[Bug tree-optimization/65215] [5 Regression] Bswap load miscompilation

2015-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65215 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Attachment #34879|0 |1 is

[Bug tree-optimization/65215] [5 Regression] Bswap load miscompilation

2015-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65215 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #1) Created attachment 34879 [details] gcc5-pr65215.patch Untested fix. There are still issues left, e.g. I can't understand the

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