[Bug fortran/61126] [4.10 Regression] gfortran does not enable -Wununused-parameter with -Wextra

2014-06-18 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126 --- Comment #25 from Tobias Burnus burnus at gcc dot gnu.org --- Author: burnus Date: Wed Jun 18 06:09:28 2014 New Revision: 211766 URL: https://gcc.gnu.org/viewcvs?rev=211766root=gccview=rev Log: 2014-06-18 Manuel López-Ibáñez

[Bug fortran/61126] [4.10 Regression] gfortran does not enable -Wununused-parameter with -Wextra

2014-06-18 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126 --- Comment #26 from Tobias Burnus burnus at gcc dot gnu.org --- Author: burnus Date: Wed Jun 18 06:22:11 2014 New Revision: 211767 URL: https://gcc.gnu.org/viewcvs?rev=211767root=gccview=rev Log: 2014-06-18 Tobias Burnus bur...@net-b.de

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

2014-06-18 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61106 Bug 61106 depends on bug 61126, which changed state. Bug 61126 Summary: [4.10 Regression] gfortran does not enable -Wununused-parameter with -Wextra https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126 What|Removed

[Bug fortran/61126] [4.10 Regression] gfortran does not enable -Wununused-parameter with -Wextra

2014-06-18 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-18 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #13 from Paolo Carlini paolo.carlini at oracle dot com --- Excellent, that version is very safe. Are you willing to commit it? Otherwise, I don't know when I can do it, maybe only Sunday. If you do that, you may want to also add,

[Bug tree-optimization/61515] [4.9/4.10 Regression] Extremely long compile time for generated code

2014-06-18 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 --- Comment #13 from rguenther at suse dot de rguenther at suse dot de --- On Tue, 17 Jun 2014, law at redhat dot com wrote: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 Jeffrey A. Law law at redhat dot com changed: What

[Bug tree-optimization/52252] An opportunity for x86 gcc vectorizer (gain up to 3 times)

2014-06-18 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52252 --- Comment #7 from Kirill Yukhin kyukhin at gcc dot gnu.org --- Author: kyukhin Date: Wed Jun 18 07:46:18 2014 New Revision: 211769 URL: https://gcc.gnu.org/viewcvs?rev=211769root=gccview=rev Log: gcc/ * config/i386/i386.c

[Bug tree-optimization/61403] An opportunity for x86 gcc vectorizer (~40% gain)

2014-06-18 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61403 --- Comment #1 from Kirill Yukhin kyukhin at gcc dot gnu.org --- Author: kyukhin Date: Wed Jun 18 07:46:18 2014 New Revision: 211769 URL: https://gcc.gnu.org/viewcvs?rev=211769root=gccview=rev Log: gcc/ * config/i386/i386.c

[Bug libgcc/61546] MINGW : __int64 is #define'd as 'long long'

2014-06-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61546 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug ipa/61540] internal compiler error in try_make_edge_direct_virtual_call

2014-06-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61540 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug libgcc/61546] MINGW : __int64 is #define'd as 'long long'

2014-06-18 Thread baskanov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61546 --- Comment #2 from Anton Baskanov baskanov at gmail dot com --- (In reply to Richard Biener from comment #1) Well, long long(123456789012345678); isn't valid C++. Either use cast syntax or provide a typedef. Yes, you are right, but

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

2014-06-18 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 rsandifo at gcc dot gnu.org rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|NEW

[Bug libgcc/61546] MINGW : __int64 is #define'd as 'long long'

2014-06-18 Thread sezeroz at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61546 Ozkan Sezer sezeroz at gmail dot com changed: What|Removed |Added CC||sezeroz at gmail

[Bug middle-end/61268] [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262

2014-06-18 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 --- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #5 from rsandifo at gcc dot gnu.org rsandifo at gcc dot gnu.org --- [...] The patch passed bootstrap on x86_64-linux-gnu but could you

[Bug libgcc/61546] MINGW : __int64 is #define'd as 'long long'

2014-06-18 Thread baskanov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61546 --- Comment #4 from Anton Baskanov baskanov at gmail dot com --- (In reply to Ozkan Sezer from comment #3) (In reply to Anton Baskanov from comment #2) why libgcc uses #define for __int64 instead of typedef? MinGW and MinGW-w64 use

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-18 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 --- Comment #14 from Ramana Radhakrishnan ramana at gcc dot gnu.org --- Author: ramana Date: Wed Jun 18 09:44:15 2014 New Revision: 211774 URL: https://gcc.gnu.org/viewcvs?rev=211774root=gccview=rev Log: Fix libstdc++/61536 - Export out of line

[Bug libstdc++/61536] [4.10 regression] g++ and libstdc++ regressions on arm-none-linux-gnueabihf with missing typeinfo

2014-06-18 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

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

2014-06-18 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61106 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug sanitizer/61547] New: Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 Bug ID: 61547 Summary: Invalid sanitization of trailing byte in __builtin_strlen Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #1 from Yury Gribov y.gribov at samsung dot com --- Created attachment 32964 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=32964action=edit Proposed patch Adding draft patch. I only ran Asan regression tests though (leaving for

[Bug target/61544] ICE due to thumb1_reorg function mishandles label type insn

2014-06-18 Thread xguo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61544 --- Comment #1 from xuepeng guo xguo at gcc dot gnu.org --- Author: xguo Date: Wed Jun 18 10:11:08 2014 New Revision: 211775 URL: https://gcc.gnu.org/viewcvs?rev=211775root=gccview=rev Log: 2014-06-18 Terry Guo terry@arm.com PR

[Bug target/61544] ICE due to thumb1_reorg function mishandles label type insn

2014-06-18 Thread terry.guo at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61544 Terry Guo terry.guo at arm dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug sanitizer/61530] [4.10 Regression] segfault with asan

2014-06-18 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61530 --- Comment #6 from Yury Gribov y.gribov at samsung dot com --- Created attachment 32965 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=32965action=edit Alternative patch Draft patch to illustrate the last proposal. Bootstrap pending.

[Bug regression/61548] New: FAIL: gcc.dg/tls/alias-1.c (internal compiler error)

2014-06-18 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61548 Bug ID: 61548 Summary: FAIL: gcc.dg/tls/alias-1.c (internal compiler error) Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug other/61549] New: Error when linking with shared libraries

2014-06-18 Thread isak50 at mail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61549 Bug ID: 61549 Summary: Error when linking with shared libraries Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread kcc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #2 from Kostya Serebryany kcc at gcc dot gnu.org --- Note that in clang we chose not to instrument any builtins in compiler, but instead fully rely on interceptors.

[Bug rtl-optimization/54555] (set (REGX) (CONST_INT B)) - (set (STRICT_LOW_PART (REGX)) (CONST_INT B)) is pessimising

2014-06-18 Thread schwab at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54555 --- Comment #2 from Andreas Schwab schwab at gcc dot gnu.org --- Author: schwab Date: Wed Jun 18 10:37:14 2014 New Revision: 211777 URL: https://gcc.gnu.org/viewcvs?rev=211777root=gccview=rev Log: Use strict_low_part for loading a constant only

[Bug rtl-optimization/54555] (set (REGX) (CONST_INT B)) - (set (STRICT_LOW_PART (REGX)) (CONST_INT B)) is pessimising

2014-06-18 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54555 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/61517] [4.10 Regression] wrong code at -Os and above on x86_64-linux-gnu

2014-06-18 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61517 --- Comment #3 from thopre01 at gcc dot gnu.org --- Author: thopre01 Date: Wed Jun 18 10:43:50 2014 New Revision: 211778 URL: https://gcc.gnu.org/viewcvs?rev=211778root=gccview=rev Log: 2014-06-18 Thomas Preud'homme thomas.preudho...@arm.com

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-06-18 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 --- Comment #40 from thopre01 at gcc dot gnu.org --- Alright, change commited (r211778). Can you try another bootstrap with trunk to see if your Bus error was this bug or another one still? Thanks a lot.

[Bug bootstrap/61320] [4.10 regression] ICE in jcf-parse.c:1622 (parse_class_file

2014-06-18 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61320 --- Comment #41 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #40 from thopre01 at gcc dot gnu.org --- Alright, change commited (r211778). Can you try another bootstrap with trunk to see if your

[Bug other/61549] Error when linking with shared libraries

2014-06-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61549 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #3 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Kostya Serebryany from comment #2) Note that in clang we chose not to instrument any builtins in compiler, but instead fully rely on interceptors. So you never

[Bug target/61550] New: [4.10 Regression] [SH] build failure with ICE in gen_reg_rtx, at emit-rtl.c:943

2014-06-18 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61550 Bug ID: 61550 Summary: [4.10 Regression] [SH] build failure with ICE in gen_reg_rtx, at emit-rtl.c:943 Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug target/61550] [4.10 Regression] [SH] build failure with ICE in gen_reg_rtx, at emit-rtl.c:943

2014-06-18 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61550 --- Comment #1 from Kazumoto Kojima kkojima at gcc dot gnu.org --- sh.c:prepare_move_operands has the code for TLS addresses which shouldn't be run when reload in progress in the first place. I'm testing the patch below. ---

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread kcc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #4 from Kostya Serebryany kcc at gcc dot gnu.org --- (In reply to Richard Biener from comment #3) (In reply to Kostya Serebryany from comment #2) Note that in clang we chose not to instrument any builtins in compiler, but

[Bug tree-optimization/61518] [4.10 Regression] wrong code (by tree vectorizer) at -O3 on x86_64-linux-gnu

2014-06-18 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61518 --- Comment #3 from Kirill Yukhin kyukhin at gcc dot gnu.org --- Author: kyukhin Date: Wed Jun 18 11:40:59 2014 New Revision: 211780 URL: https://gcc.gnu.org/viewcvs?rev=211780root=gccview=rev Log: PR tree-optimization/61518 gcc/

[Bug ipa/61540] internal compiler error in try_make_edge_direct_virtual_call

2014-06-18 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61540 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED ---

[Bug c++/61539] [4.8/4.9/4.10 Regression] ICE: in unify_one_argument, at cp/pt.c:15465

2014-06-18 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61539 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added CC||jason

[Bug libstdc++/56785] std::tuple of two elements does not apply empty base class optimization when one of its elements is a std::tuple with two elements

2014-06-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56785 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org --- IIRC with libc++ tuple is not an empty type, so has more overhead than ours in other edge cases. Maybe you should recommend users stay away from that too.

[Bug tree-optimization/60172] [4.9/4.10 Regression] ARM performance regression from trunk@207239

2014-06-18 Thread bpringlemeir at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60172 Bill Pringlemeir bpringlemeir at gmail dot com changed: What|Removed |Added CC|

[Bug target/61551] New: [NEON] alter costs to allow use of post-indexed addressing modes for VLD{2..4}/VST{2..4}

2014-06-18 Thread cbaylis at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61551 Bug ID: 61551 Summary: [NEON] alter costs to allow use of post-indexed addressing modes for VLD{2..4}/VST{2..4} Product: gcc Version: 4.10.0 Status: UNCONFIRMED

[Bug libstdc++/56785] std::tuple of two elements does not apply empty base class optimization when one of its elements is a std::tuple with two elements

2014-06-18 Thread gcc-bugzilla at contacts dot eelis.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56785 --- Comment #8 from Eelis gcc-bugzilla at contacts dot eelis.net --- With Clang 3.5, given struct X: std::tuple { char c; }; I get sizeof(X)==1. Is that not what you mean?

[Bug target/61545] Miscompilation in libcap-ng

2014-06-18 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61545 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org --- Author: rth Date: Wed Jun 18 14:27:55 2014 New Revision: 211785 URL: https://gcc.gnu.org/viewcvs?rev=211785root=gccview=rev Log: PR target/61545 * config/aarch64/aarch64.md

[Bug target/61545] Miscompilation in libcap-ng

2014-06-18 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61545 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org --- Author: rth Date: Wed Jun 18 14:37:04 2014 New Revision: 211786 URL: https://gcc.gnu.org/viewcvs?rev=211786root=gccview=rev Log: PR target/61545 * config/aarch64/aarch64.md

[Bug libstdc++/56785] std::tuple of two elements does not apply empty base class optimization when one of its elements is a std::tuple with two elements

2014-06-18 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56785 --- Comment #9 from Marc Glisse glisse at gcc dot gnu.org --- Try: struct X: std::tupleEmpty { double d; };

[Bug libstdc++/56785] std::tuple of two elements does not apply empty base class optimization when one of its elements is a std::tuple with two elements

2014-06-18 Thread gcc-bugzilla at contacts dot eelis.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56785 --- Comment #10 from Eelis gcc-bugzilla at contacts dot eelis.net --- I see what you mean! And while stuff with empty types and EBO is IMHO not nearly as serious as random superfluous bytes that are inserted when you use tuples of a bread and

[Bug target/61545] Miscompilation in libcap-ng

2014-06-18 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61545 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org --- Author: rth Date: Wed Jun 18 14:38:56 2014 New Revision: 211787 URL: https://gcc.gnu.org/viewcvs?rev=211787root=gccview=rev Log: PR target/61545 * config/aarch64/aarch64.md

[Bug target/58692] aarch64 arm_neon.h functions are not documented

2014-06-18 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58692 Tejas Belagod belagod at gcc dot gnu.org changed: What|Removed |Added CC||belagod at gcc

[Bug target/58692] aarch64 arm_neon.h functions are not documented

2014-06-18 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58692 Richard Earnshaw rearnsha at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/60172] [4.9/4.10 Regression] ARM performance regression from trunk@207239

2014-06-18 Thread bpringlemeir at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60172 --- Comment #23 from Bill Pringlemeir bpringlemeir at gmail dot com --- (In reply to Bill Pringlemeir from comment #22) The good ARM assembler uses the 'mla' instruction which is a 'multiply and accumulate'. Since this is not recognized, the

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org --- Can you provide a stack trace to show which constructor/destructor it's hanging in?

[Bug c++/61537] [4.9/4.10 Regression] template parameter lists wrongly detected on struct or class keyword on parameters

2014-06-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61537 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords||rejects-valid

[Bug c/51840] asm goto enhancement request

2014-06-18 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51840 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug java/61552] New: Unneeded check for libart

2014-06-18 Thread Arfrever.FTA at GMail dot Com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61552 Bug ID: 61552 Summary: Unneeded check for libart Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: java

[Bug c/61553] New: __atomic_store with non-pointer arg ICE

2014-06-18 Thread bstarynk at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61553 Bug ID: 61553 Summary: __atomic_store with non-pointer arg ICE Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/61554] New: ice in bb_seq_addr

2014-06-18 Thread dcb314 at hotmail dot com
: unassigned at gcc dot gnu.org Reporter: dcb314 at hotmail dot com Created attachment 32969 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=32969action=edit gzipped C++ source code The attached source code, when compiled by trunk dated today, 20140618, does this when compiled with -O2

[Bug inline-asm/29357] inline asm %c0 template form not documented

2014-06-18 Thread gerald at pfeifer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29357 Gerald Pfeifer gerald at pfeifer dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug inline-asm/37621] Missing documentation for x86 inline assembler modifiers

2014-06-18 Thread gerald at pfeifer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37621 Gerald Pfeifer gerald at pfeifer dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug inline-asm/43319] Lack of documentation on asm extension

2014-06-18 Thread gerald at pfeifer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43319 Gerald Pfeifer gerald at pfeifer dot com changed: What|Removed |Added CC||gerald at

[Bug target/61423] Incorrect conversion from unsigned int to floating point

2014-06-18 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61423 --- Comment #13 from uros at gcc dot gnu.org --- Author: uros Date: Wed Jun 18 20:01:37 2014 New Revision: 211803 URL: https://gcc.gnu.org/viewcvs?rev=211803root=gccview=rev Log: Backport from mainline 2014-06-06 Uros Bizjak

[Bug rtl-optimization/61094] [4.9 Regression] -O3 insn Internal compiler error in copyprop_hardreg_forward_1, at regcprop.c:775

2014-06-18 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61094 --- Comment #20 from uros at gcc dot gnu.org --- Author: uros Date: Wed Jun 18 20:01:37 2014 New Revision: 211803 URL: https://gcc.gnu.org/viewcvs?rev=211803root=gccview=rev Log: Backport from mainline 2014-06-06 Uros Bizjak

[Bug rtl-optimization/61446] [4.10 Regression]: ICE in copyprop_hardreg_forward_1, at regcprop.c with -O2 -m32 -march=corei7

2014-06-18 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61446 --- Comment #10 from uros at gcc dot gnu.org --- Author: uros Date: Wed Jun 18 20:01:37 2014 New Revision: 211803 URL: https://gcc.gnu.org/viewcvs?rev=211803root=gccview=rev Log: Backport from mainline 2014-06-06 Uros Bizjak

[Bug target/61423] Incorrect conversion from unsigned int to floating point

2014-06-18 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61423 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug ipa/61555] New: [4.9/4.10 Regression] LLVM build failure

2014-06-18 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61555 Bug ID: 61555 Summary: [4.9/4.10 Regression] LLVM build failure Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: ipa

[Bug tree-optimization/61554] [4.10 Regression] ICE: Segmentation fault

2014-06-18 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61554 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug ipa/61555] [4.9/4.10 Regression] LLVM build failure

2014-06-18 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61555 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug ipa/61555] [4.9/4.10 Regression] LLVM build failure

2014-06-18 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61555 --- Comment #2 from Markus Trippelsdorf trippels at gcc dot gnu.org --- (In reply to Andrew Pinski from comment #1) Are you sure this is not a LLVM source issue? llvm::cl::parserllvm::PassInfo const*::getOption(unsigned int) const is

[Bug tree-optimization/61554] [4.10 Regression] ICE: Segmentation fault

2014-06-18 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61554 --- Comment #2 from Markus Trippelsdorf trippels at gcc dot gnu.org --- markus@x4 tmp % cat bug.ii struct A { A (); }; const unsigned long min (const unsigned long , const unsigned long ) {} template typename _InputIterator1, typename

[Bug c++/59296] [c++11] ref-qualified member function is ambiguous

2014-06-18 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59296 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-18 Thread kumba at gentoo dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 --- Comment #3 from Joshua Kinard kumba at gentoo dot org --- (In reply to Jonathan Wakely from comment #2) Can you provide a stack trace to show which constructor/destructor it's hanging in? Hopefully you mean a backtrace from gdb. Not

[Bug target/61550] [4.10 Regression] [SH] build failure with ICE in gen_reg_rtx, at emit-rtl.c:943

2014-06-18 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61550 --- Comment #2 from Kazumoto Kojima kkojima at gcc dot gnu.org --- Author: kkojima Date: Wed Jun 18 22:11:55 2014 New Revision: 211807 URL: https://gcc.gnu.org/viewcvs?rev=211807root=gccview=rev Log: PR target/61550 * config/sh/sh.c

[Bug c++/61507] GCC does not compile function with parameter pack.

2014-06-18 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61507 --- Comment #2 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Wed Jun 18 22:13:40 2014 New Revision: 211808 URL: https://gcc.gnu.org/viewcvs?rev=211808root=gccview=rev Log: PR c++/61507 * pt.c

[Bug c++/59296] [c++11] ref-qualified member function is ambiguous

2014-06-18 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59296 --- Comment #3 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Wed Jun 18 22:13:51 2014 New Revision: 211809 URL: https://gcc.gnu.org/viewcvs?rev=211809root=gccview=rev Log: PR c++/59296 * call.c

[Bug c++/61556] New: [c++11][regression] ‘*(const ValueType*)this’ is not a constant expression with valid code

2014-06-18 Thread l.jirkovsky at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61556 Bug ID: 61556 Summary: [c++11][regression] ‘*(const ValueType*)this’ is not a constant expression with valid code Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-18 Thread kumba at gentoo dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 --- Comment #4 from Joshua Kinard kumba at gentoo dot org --- It looks like the bug might be somewhere in __cxa_guard_acquire() in libstdc++-v3/lubsupc++/guard.cc, as that references glibc and futexes. strace indicates that the same syscall was

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-18 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 --- Comment #5 from Andrew Pinski pinskia at gcc dot gnu.org --- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52839#c12

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-18 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 --- Comment #6 from Andrew Pinski pinskia at gcc dot gnu.org --- This is the patch which I used for glibc to fix some libstdc++ issues: From 2788414e4e6a548766aa7e732fc096f9f572302e Mon Sep 17 00:00:00 2001 From: Andrew Pinski apin...@cavium.com

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-18 Thread kumba at gentoo dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 --- Comment #7 from Joshua Kinard kumba at gentoo dot org --- (In reply to Andrew Pinski from comment #6) This is the patch which I used for glibc to fix some libstdc++ issues: Okay, so it's in glibc. Is your patch in glibc yet? It applies

[Bug lto/61557] New: [4.9 Regression] LTO ICE: verify_flow_info failed (error: control flow in the middle of basic block)

2014-06-18 Thread d.g.gorbachev at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61557 Bug ID: 61557 Summary: [4.9 Regression] LTO ICE: verify_flow_info failed (error: control flow in the middle of basic block) Product: gcc Version: 4.9.1 Status:

[Bug target/60481] `g++ -Q --help=c++' falsely reports -fms-extensions as [disabled] when in fact it is enabled

2014-06-18 Thread d.g.gorbachev at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60481 Dmitry Gorbachev d.g.gorbachev at gmail dot com changed: What|Removed |Added Status|RESOLVED

[Bug c++/61538] g++ compiled binary, linked to glibc libpthread, hangs on SGI MIPS R1x000 systems on Linux

2014-06-18 Thread kumba at gentoo dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538 --- Comment #8 from Joshua Kinard kumba at gentoo dot org --- (In reply to Joshua Kinard from comment #7) (In reply to Andrew Pinski from comment #6) This is the patch which I used for glibc to fix some libstdc++ issues: Okay, so it's in

[Bug target/48127] Program crashes reading a non-aligned variable

2014-06-18 Thread d.g.gorbachev at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48127 Dmitry Gorbachev d.g.gorbachev at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug rtl-optimization/48128] Excessive code generated for vectorized loop

2014-06-18 Thread d.g.gorbachev at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48128 --- Comment #4 from Dmitry Gorbachev d.g.gorbachev at gmail dot com --- (In reply to comment #2) When marking baz as static an compiling with -mno-sse, the result is even more strange... Still true for GCC 4.9.1 and 4.10.0.