[Bug other/29842] [meta-bug] outstanding patches / issues from STMicroelectronics

2015-01-23 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29842 --- Comment #5 from Oleg Endo olegendo at gcc dot gnu.org --- (In reply to Oleg Endo from comment #4) https://sourceware.org/bugzilla/show_bug.cgi?id=10373 https://sourceware.org/bugzilla/show_bug.cgi?id=10378 These two issues have been

[Bug c++/64314] [5 Regression] ICE in record_reference, at cgraphbuild.c:87

2015-01-23 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64314 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/64734] [4.9/5 Regression] ICE at omp lowering

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Fri Jan 23 18:30:51 2015 New Revision: 220054 URL: https://gcc.gnu.org/viewcvs?rev=220054root=gccview=rev Log: PR middle-end/64734 * omp-low.c

[Bug driver/64737] [5 Regression] gcc -v print extra blank line

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64737 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Fri Jan 23 18:33:31 2015 New Revision: 220055 URL: https://gcc.gnu.org/viewcvs?rev=220055root=gccview=rev Log: PR driver/64737 * gcc.c

[Bug tree-optimization/62173] [5.0 regression] 64bit Arch can't ivopt while 32bit Arch can

2015-01-23 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62173 --- Comment #16 from Jiong Wang jiwang at gcc dot gnu.org --- After some work on this issue, things have gone beyond my expectations. To summarize my understanding of this issue and what I have got: Reason of regression == the testcase

[Bug jit/64721] SIGABRT becomes a SIGSEGV after invoking gcc_jit_context_compile[_to_file] within a process

2015-01-23 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64721 David Malcolm dmalcolm at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/57510] initializer_list memory leak

2015-01-23 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57510 --- Comment #7 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Fri Jan 23 16:30:00 2015 New Revision: 220047 URL: https://gcc.gnu.org/viewcvs?rev=220047root=gccview=rev Log: PR c++/64314 PR c++/57510 * typeck2.c

[Bug c++/64603] [5 Regression] bogus error no matching function for call to ... with templates

2015-01-23 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64603 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libitm/52482] libitm INVALID MNEMONIC in .S (powerpc asm)

2015-01-23 Thread venture37 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52482 --- Comment #9 from venture37 at gmail dot com --- (In reply to torvald from comment #8) Can somebody with access to a powerpc-apple-darwin8 check whether this bug is still present in SVN trunk? Thanks! Sure thing.

[Bug middle-end/64734] [4.9/5 Regression] ICE at omp lowering

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Fri Jan 23 18:19:50 2015 New Revision: 220053 URL: https://gcc.gnu.org/viewcvs?rev=220053root=gccview=rev Log: PR middle-end/64734 * omp-low.c

[Bug c++/64727] [5 Regression] g++.dg/torture/darwin-cfstring-3.C:11:80: internal compiler error: Segmentation fault: 11

2015-01-23 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64727 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING ---

[Bug target/50928] m32c ICE building RTEMS

2015-01-23 Thread edlinger at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #14 from Bernd Edlinger edlinger at gcc dot gnu.org --- Author: edlinger Date: Fri Jan 23 16:32:34 2015 New Revision: 220048 URL: https://gcc.gnu.org/viewcvs?rev=220048root=gccview=rev Log: 2015-01-23 Bernd Edlinger

[Bug c++/64701] [5 Regression] internal compiler error: unexpected expression ‘statement’ of kind do_stmt

2015-01-23 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64701 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug rtl-optimization/64557] get_addr in true_dependence_1 cannot handle VALUE inside an expr

2015-01-23 Thread wmi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64557 --- Comment #4 from wmi at gcc dot gnu.org --- Author: wmi Date: Fri Jan 23 17:55:32 2015 New Revision: 220051 URL: https://gcc.gnu.org/viewcvs?rev=220051root=gccview=rev Log: Backported from trunk. 2015-01-22 Wei Mi

[Bug libitm/52695] libitm/config/x86/cacheline.h: '__m64' does not name a type

2015-01-23 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52695 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/64474] [4.8 Regression] transfer(c_null_ptr, ...) causes an internal error

2015-01-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64474 --- Comment #3 from Dominique d'Humieres dominiq at lps dot ens.fr --- The ICE has been fixed between revisions r197010 (2013-03-23, ICE) and r197238 (2013-03-29, compile), likely the monster commit r197053 for a lot of PRs (pr38536, ...,

[Bug go/64595] go programs abort when debug info is stripped

2015-01-23 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 --- Comment #19 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Fri Jan 23 19:49:53 2015 New Revision: 220057 URL: https://gcc.gnu.org/viewcvs?rev=220057root=gccview=rev Log: PR go/64595 runtime: Don't crash in

[Bug rtl-optimization/60663] [4.9 Regression] Errors out on valid inline asm

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60663 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Fri Jan 23 19:55:16 2015 New Revision: 220059 URL: https://gcc.gnu.org/viewcvs?rev=220059root=gccview=rev Log: PR rtl-optimization/63637 PR

[Bug bootstrap/64754] [5 Regression] bootstrap failed with --with-build-config=bootstrap-lto

2015-01-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64754 --- Comment #1 from H.J. Lu hjl.tools at gmail dot com --- The difference is --- ipa-icf.s2015-01-23 12:03:20.086849827 -0800 +++ ../stage1-gcc/ipa-icf.s2015-01-23 12:03:14.307833745 -0800 @@ -10348,43 +10348,45 @@ .ascii

[Bug target/64342] [5 Regression] Tests failing when compiled with '-m32 -fpic' after r216154.

2015-01-23 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64342 Vladimir Makarov vmakarov at gcc dot gnu.org changed: What|Removed |Added CC||vmakarov

[Bug middle-end/64734] [4.9/5 Regression] ICE at omp lowering

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/63637] [4.9 Regression] CSE on x86 asm()-s no longer working due to PR/60663 fix

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63637 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Summary|[4.9/5 Regression] CSE on |[4.9 Regression]

[Bug rtl-optimization/64317] [5 Regression] Ineffective allocation of PIC base register

2015-01-23 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64317 --- Comment #2 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Fri Jan 23 20:15:56 2015 New Revision: 220060 URL: https://gcc.gnu.org/viewcvs?rev=220060root=gccview=rev Log: 2015-01-23 Vladimir Makarov

[Bug bootstrap/64754] [5 Regression] bootstrap failed with --with-build-config=bootstrap-lto

2015-01-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64754 --- Comment #2 from H.J. Lu hjl.tools at gmail dot com --- The function in question is ipa_icf::sem_function::bb_dict_test(auto_vecint, 0u, int, int) [clone .1]

[Bug tree-optimization/64739] Spurious array subscript is above array bounds warning

2015-01-23 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64739 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug driver/64737] [5 Regression] gcc -v print extra blank line

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64737 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/63637] [4.9/5 Regression] CSE on x86 asm()-s no longer working due to PR/60663 fix

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63637 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Fri Jan 23 19:55:16 2015 New Revision: 220059 URL: https://gcc.gnu.org/viewcvs?rev=220059root=gccview=rev Log: PR rtl-optimization/63637 PR

[Bug c++/64727] [5 Regression] g++.dg/torture/darwin-cfstring-3.C:11:80: internal compiler error: Segmentation fault: 11

2015-01-23 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64727 --- Comment #16 from howarth at bromo dot med.uc.edu --- (In reply to Jason Merrill from comment #15) Should be fixed now. Confirmed on x86_64-apple-darwin14 with... make -k check RUNTESTFLAGS=dg-torture.exp=darwin-cfstring-3.C

[Bug middle-end/64340] [5 Regression] FAIL: gnat.dg/lto8.adb (internal compiler error)

2015-01-23 Thread tbsaunde at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64340 tbsaunde at gcc dot gnu.org changed: What|Removed |Added CC||tbsaunde at gcc dot gnu.org

[Bug go/64595] go programs abort when debug info is stripped

2015-01-23 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 --- Comment #20 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Fri Jan 23 22:26:41 2015 New Revision: 220064 URL: https://gcc.gnu.org/viewcvs?rev=220064root=gccview=rev Log: PR go/64595 * go-lang.c

[Bug fortran/64757] New: internal compiler error: in fold_convert_loc, at fold-const.c:2353

2015-01-23 Thread mike at rilee dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64757 Bug ID: 64757 Summary: internal compiler error: in fold_convert_loc, at fold-const.c:2353 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/64754] [5 Regression] bootstrap failed with --with-build-config=bootstrap-lto

2015-01-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64754 --- Comment #5 from H.J. Lu hjl.tools at gmail dot com --- A patch is posted at https://gcc.gnu.org/ml/gcc-patches/2015-01/msg02141.html

[Bug c++/64727] [5 Regression] g++.dg/torture/darwin-cfstring-3.C:11:80: internal compiler error: Segmentation fault: 11

2015-01-23 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64727 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug bootstrap/64754] [5 Regression] bootstrap failed with --with-build-config=bootstrap-lto

2015-01-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64754 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/64688] [5 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64688 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/64725] FAIL: libgo/runtime TestFinalizerType testing.go:278: #2: finalizer for type func(*int) didn't run

2015-01-23 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64725 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug jit/64722] On 2nd time libgccjit is run in-process on i686, generated code clobbers %ebx register

2015-01-23 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64722 --- Comment #14 from Ilya Enkovich enkovich.gnu at gmail dot com --- (In reply to David Malcolm from comment #13) Ilya: I can't speak to the correctness of the above code or patch, but r220044 fixes the original issue I ran into. Do you want

[Bug c++/64755] New: Error in optimization with std::array

2015-01-23 Thread nubcrack at yahoo dot es
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64755 Bug ID: 64755 Summary: Error in optimization with std::array Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug ipa/61548] [5 Regression] FAIL: gcc.dg/tls/alias-1.c (internal compiler error)

2015-01-23 Thread tbsaunde at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61548 tbsaunde at gcc dot gnu.org changed: What|Removed |Added CC||tbsaunde at gcc dot gnu.org

[Bug rtl-optimization/64756] New: wrong code at -O3 on x86_64-linux-gnu (in 32-bit mode)

2015-01-23 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64756 Bug ID: 64756 Summary: wrong code at -O3 on x86_64-linux-gnu (in 32-bit mode) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug go/64595] go programs abort when debug info is stripped

2015-01-23 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug jit/64257] JIT documentation is not yet on the GCC website

2015-01-23 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64257 David Malcolm dmalcolm at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug bootstrap/64754] [5 Regression] bootstrap failed with --with-build-config=bootstrap-lto

2015-01-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64754 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||rguenth at gcc dot

[Bug c++/64758] New: [C++11] Give better error message when name of enum's base type cannot be resolved

2015-01-23 Thread zeratul976 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64758 Bug ID: 64758 Summary: [C++11] Give better error message when name of enum's base type cannot be resolved Product: gcc Version: unknown Status: UNCONFIRMED

[Bug go/64738] go, gofmt and cgo binaries linked statically

2015-01-23 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64738 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug go/64725] FAIL: libgo/runtime TestFinalizerType testing.go:278: #2: finalizer for type func(*int) didn't run

2015-01-23 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64725 --- Comment #1 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Fri Jan 23 23:22:29 2015 New Revision: 220067 URL: https://gcc.gnu.org/viewcvs?rev=220067root=gccview=rev Log: PR go/64725 runtime: Disable tests that

[Bug jit/64722] On 2nd time libgccjit is run in-process on i686, generated code clobbers %ebx register

2015-01-23 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64722 David Malcolm dmalcolm at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/64758] [C++11] Give better error message when name of enum's base type cannot be resolved

2015-01-23 Thread zeratul976 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64758 --- Comment #1 from Nathan Ridge zeratul976 at hotmail dot com --- By comparison, clang's error is: test.cpp:1:14: error: unknown type name 'uint32_t' enum Waldo : uint32_t { ^

[Bug go/64738] go, gofmt and cgo binaries linked statically

2015-01-23 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64738 --- Comment #5 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Fri Jan 23 23:11:59 2015 New Revision: 220066 URL: https://gcc.gnu.org/viewcvs?rev=220066root=gccview=rev Log: PR go/64738 * Makefile.am

[Bug libgomp/64707] FAIL: libgomp.c/target-9.c with -ftree-parallelize-loops=0

2015-01-23 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64707 --- Comment #5 from vries at gcc dot gnu.org --- Author: vries Date: Fri Jan 23 12:53:55 2015 New Revision: 220037 URL: https://gcc.gnu.org/viewcvs?rev=220037root=gccview=rev Log: Make fopenmp an LTO option 2015-01-23 Tom de Vries

[Bug libgomp/64672] ICEs in libgomp.oacc-fortran when using the '-g -flto' options in the test suite.

2015-01-23 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64672 --- Comment #21 from vries at gcc dot gnu.org --- Author: vries Date: Fri Jan 23 12:54:16 2015 New Revision: 220038 URL: https://gcc.gnu.org/viewcvs?rev=220038root=gccview=rev Log: Make fopenacc an LTO option 2015-01-23 Tom de Vries

[Bug c/64748] New: OpenACC: is not a variable error with deviceptr()

2015-01-23 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64748 Bug ID: 64748 Summary: OpenACC: is not a variable error with deviceptr() Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: openacc, rejects-valid Severity: normal

[Bug target/64749] New: truncating instructions generated instead of a load one using SSE AVX2 intrinsics

2015-01-23 Thread adrien at guinet dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64749 Bug ID: 64749 Summary: truncating instructions generated instead of a load one using SSE AVX2 intrinsics Product: gcc Version: 4.8.4 Status: UNCONFIRMED

[Bug testsuite/62286] [ARM] 4.9 Regression fails for cortex-m3 for vfp-1.c: fmacs, fmscs, fnmacs, fnmscs

2015-01-23 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62286 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot

[Bug middle-end/64744] ARM: gcc internal compiler error: in store_field, at expr.c:6659

2015-01-23 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64744 jgreenhalgh at gcc dot gnu.org changed: What|Removed |Added Target|aarch64 |arm-none-linux-gnueabihf

[Bug tree-optimization/55177] missed optimizations with __builtin_bswap

2015-01-23 Thread dwmw2 at infradead dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55177 --- Comment #15 from David Woodhouse dwmw2 at infradead dot org --- More missed optimistions (gcc version 4.9.2 20141101 (Red Hat 4.9.2-1) (GCC)) I see it using movbe for the pointer_abuse() function, but can't see a simple way to make it use

[Bug middle-end/64744] ARM: gcc internal compiler error: in store_field, at expr.c:6659

2015-01-23 Thread coopht at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64744 --- Comment #2 from Alexander Basov coopht at gmail dot com --- Yep, sorry it's for ARM target.

[Bug middle-end/64744] ARM: gcc internal compiler error: in store_field, at expr.c:6659

2015-01-23 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64744 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot gnu.org

[Bug middle-end/64744] ARM: gcc internal compiler error: in store_field, at expr.c:6659

2015-01-23 Thread coopht at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64744 --- Comment #4 from Alexander Basov coopht at gmail dot com --- (In reply to ktkachov from comment #3) Confirmed as well on all release branches. Ok, If you have no any objections, I'd like to fix it. BTW, what gcc should do with such code?

[Bug tree-optimization/55177] missed optimizations with __builtin_bswap

2015-01-23 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55177 --- Comment #16 from Uroš Bizjak ubizjak at gmail dot com --- (In reply to David Woodhouse from comment #15) { return (p-data[0] 24) | (p-data[1] 16) | (p-data[2] 8) | p-data[1]; } p-data[3] ? unsigned add(struct pkt *p) {

[Bug c++/64759] The compiler does NOT show a warning in a case where it is reasonable to expect a warning message.

2015-01-23 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64759 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Version|4.8.2 |unknown ---

[Bug go/64573] Cmd.Start swallows error from fork()/clone()

2015-01-23 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64573 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug go/63565] please document that (and why) Go binaries should not be stripped

2015-01-23 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63565 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/64760] New: [SH] Avoid multiple #imm,r0 insns with the same #imm value

2015-01-23 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64760 Bug ID: 64760 Summary: [SH] Avoid multiple #imm,r0 insns with the same #imm value Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug c++/64759] New: The compiler does NOT show a warning in a case where it is reasonable to expect a warning message.

2015-01-23 Thread lakshayg at iitk dot ac.in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64759 Bug ID: 64759 Summary: The compiler does NOT show a warning in a case where it is reasonable to expect a warning message. Product: gcc Version: unknown Status:

[Bug go/64510] FAIL: go.test/test/nilptr2.go execution on non-split-stack targets

2015-01-23 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64510 --- Comment #2 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Fri Jan 23 23:52:36 2015 New Revision: 220069 URL: https://gcc.gnu.org/viewcvs?rev=220069root=gccview=rev Log: PR go/64510 * go.test/go-test.exp

[Bug go/63565] please document that (and why) Go binaries should not be stripped

2015-01-23 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63565 --- Comment #1 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Sat Jan 24 00:02:55 2015 New Revision: 220070 URL: https://gcc.gnu.org/viewcvs?rev=220070root=gccview=rev Log: PR go/63565 * gccgo.texi (Invoking

[Bug target/64761] [4.9/5 Regression] -freorder-blocks-and-partition causes some failures on SH

2015-01-23 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64761 --- Comment #1 from Kazumoto Kojima kkojima at gcc dot gnu.org --- Created attachment 34560 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34560action=edit Update of Joern's patch

[Bug target/64761] [4.9/5 Regression] -freorder-blocks-and-partition causes some failures on SH

2015-01-23 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64761 --- Comment #4 from Kazumoto Kojima kkojima at gcc dot gnu.org --- Created attachment 34562 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34562action=edit patch for dbr_schedule

[Bug c++/64704] software crashed when using vectorizing optimization

2015-01-23 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64704 --- Comment #9 from Mikhail Maltsev maltsevm at gmail dot com --- what can i do to make the ptr aligned by 16-byte. Well, you may skip first few bytes (of course not just discard them, but process one-by-one). Fortunately, you don't need to do

[Bug go/64573] Cmd.Start swallows error from fork()/clone()

2015-01-23 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64573 --- Comment #2 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Fri Jan 23 23:45:04 2015 New Revision: 220068 URL: https://gcc.gnu.org/viewcvs?rev=220068root=gccview=rev Log: PR go/64573 syscall: Restore line somehow

[Bug go/64510] FAIL: go.test/test/nilptr2.go execution on non-split-stack targets

2015-01-23 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64510 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/64759] The compiler does NOT show a warning in a case where it is reasonable to expect a warning message.

2015-01-23 Thread lakshayg at iitk dot ac.in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64759 --- Comment #2 from Lakshay Garg lakshayg at iitk dot ac.in --- (In reply to Andrew Pinski from comment #1) !x is the same as x == 0.0 and yes sometimes it make sense to compare against zero. It makes sense to compare against 0 but not 0.0 .

[Bug target/64761] New: [4.9/5 Regression] -freorder-blocks-and-partition causes some failures on SH

2015-01-23 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64761 Bug ID: 64761 Summary: [4.9/5 Regression] -freorder-blocks-and-partition causes some failures on SH Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords:

[Bug target/64761] [4.9/5 Regression] -freorder-blocks-and-partition causes some failures on SH

2015-01-23 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64761 --- Comment #3 from Kazumoto Kojima kkojima at gcc dot gnu.org --- Even after these changes, Error: displacement to defined symbol .L59 overflows 12-bit field remains for va-arg-pack-1.c and a new failure Error: displacement to defined

[Bug c++/64751] internal compiler error: in gen_type_die_with_usage, at dwarf2out.c:19486

2015-01-23 Thread zzt13 at software dot nju.edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64751 --- Comment #3 from zzt zzt13 at software dot nju.edu.cn --- Created attachment 34559 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34559action=edit Add a test case

[Bug target/64761] [4.9/5 Regression] -freorder-blocks-and-partition causes some failures on SH

2015-01-23 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64761 --- Comment #2 from Kazumoto Kojima kkojima at gcc dot gnu.org --- Created attachment 34561 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34561action=edit patch for crossing jump

[Bug rtl-optimization/64713] Missed ccmp optimization

2015-01-23 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64713 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- Here is a testcase which shows one of the issues with removing the optimization inside expand: int foo_c (int a, int b) { if (a 9 b 34) return 4; else return 26; }

[Bug target/50928] m32c ICE building RTEMS

2015-01-23 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #15 from DJ Delorie dj at redhat dot com --- The binutils team has been working a lot on patching vulnerabilities in the binutils tools. The m32c, however, has a 3-byte reloc that might occur at the end of a section, and was

[Bug rtl-optimization/64713] Missed ccmp optimization

2015-01-23 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64713 --- Comment #3 from Andrew Pinski pinskia at gcc dot gnu.org --- It is failing this check: /* Make sure that the value that is to be substituted for the register does not use any registers whose values alter in between. However, If

[Bug ada/64712] [5 Regression] FAIL: gnat.dg/unchecked_convert1.adb execution test (x86_64/-m32)

2015-01-23 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64712 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug driver/64737] [5 Regression] gcc -v print extra blank line

2015-01-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64737 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |5.0

[Bug tree-optimization/64745] New: Generic vectorization missed opportunities

2015-01-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64745 Bug ID: 64745 Summary: Generic vectorization missed opportunities Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal

[Bug libitm/52482] libitm INVALID MNEMONIC in .S (powerpc asm)

2015-01-23 Thread torvald at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52482 torvald at gcc dot gnu.org changed: What|Removed |Added CC||torvald at gcc dot gnu.org

[Bug tree-optimization/64745] Generic vectorization missed opportunities

2015-01-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64745 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- Created attachment 34545 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34545action=edit patch for the alingment issue

[Bug target/64580] very high rs6000_stack_info() usage during LTO Firefox build on ppc64

2015-01-23 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64580 --- Comment #9 from Markus Trippelsdorf trippels at gcc dot gnu.org --- (gdb) bt #0 0x10a64660 in compute_vrsave_mask () at ../../gcc/gcc/config/rs6000/rs6000.c:21149 #1 rs6000_stack_info () at ../../gcc/gcc/config/rs6000/rs6000.c:21686

[Bug preprocessor/60570] expression in 'elif' directive mis-diagnosed as error when group will be skipped

2015-01-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60570 --- Comment #9 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Fri Jan 23 11:57:43 2015 New Revision: 220035 URL: https://gcc.gnu.org/viewcvs?rev=220035root=gccview=rev Log: DR#412 PR preprocessor/60570 *

[Bug preprocessor/60570] expression in 'elif' directive mis-diagnosed as error when group will be skipped

2015-01-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60570 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/64745] Generic vectorization missed opportunities

2015-01-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64745 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug gcov-profile/64123] [5 Regression] Instrumented Firefox segfaults on start

2015-01-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64123 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug c++/59766] c++1y: declaring friend function with 'auto' return type deduction is rejected with bogus reason

2015-01-23 Thread potswa at mac dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59766 --- Comment #5 from David Krauss potswa at mac dot com --- Created attachment 34538 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34538action=edit ChangeLog entry

[Bug sanitizer/64742] Incorrect size of UBSan type descriptors

2015-01-23 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64742 Yury Gribov y.gribov at samsung dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug sanitizer/64741] Incorrect size of UBSan type descriptors

2015-01-23 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64741 --- Comment #1 from Yury Gribov y.gribov at samsung dot com --- *** Bug 64742 has been marked as a duplicate of this bug. ***

[Bug c++/59766] c++1y: declaring friend function with 'auto' return type deduction is rejected with bogus reason

2015-01-23 Thread potswa at mac dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59766 --- Comment #6 from David Krauss potswa at mac dot com --- Created attachment 34541 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34541action=edit Fix: disable the error for friend declarators. The fix is simple. Tested and submitted for

[Bug sanitizer/64742] New: Incorrect size of UBSan type descriptors

2015-01-23 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64742 Bug ID: 64742 Summary: Incorrect size of UBSan type descriptors Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: sanitizer

[Bug ada/64712] [5 Regression] FAIL: gnat.dg/unchecked_convert1.adb execution test (x86_64/-m32)

2015-01-23 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64712 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/64703] glibc sysdeps/powerpc/powerpc64/dl-machine.h miscompile

2015-01-23 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64703 --- Comment #7 from Alan Modra amodra at gmail dot com --- Created attachment 34539 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34539action=edit prototype patch How does this look as a potential fix? Obviously I'd need to provide the

[Bug debug/64511] [5 Regression] ICE at -O3 with -g enabled on x86_64-linux-gnu

2015-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64511 --- Comment #18 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Fri Jan 23 09:47:51 2015 New Revision: 220031 URL: https://gcc.gnu.org/viewcvs?rev=220031root=gccview=rev Log: PR debug/64511 * dwarf2out.c (struct

[Bug driver/64740] ld called with -plugin-opt=-fresolution=-plugin-opt=-debug.res

2015-01-23 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64740 vries at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P5 Severity|normal

[Bug driver/64740] New: ld called with -plugin-opt=-fresolution=-plugin-opt=-debug.res

2015-01-23 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64740 Bug ID: 64740 Summary: ld called with -plugin-opt=-fresolution=-plugin-opt=-debug.res Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

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