[Bug rtl-optimization/65321] [5 Regression] ICE on valid code at -O2 and -O3 with -g enabled in decompose, at rtl.h:2007

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65321 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

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

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65120 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

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

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65120 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Tue Mar 10 06:38:57 2015 New Revision: 221299 URL: https://gcc.gnu.org/viewcvs?rev=221299&root=gcc&view=rev Log: PR c/65120 * c-common.c (warn_logical_not_parentheses): Don't war

[Bug rtl-optimization/65321] [5 Regression] ICE on valid code at -O2 and -O3 with -g enabled in decompose, at rtl.h:2007

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65321 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue Mar 10 06:36:50 2015 New Revision: 221298 URL: https://gcc.gnu.org/viewcvs?rev=221298&root=gcc&view=rev Log: PR rtl-optimization/65321 * cfgexpand.c (expand_debug_expr): Ensu

[Bug sanitizer/65367] [5 Regression] indefinite loop occurs with sanitize enabled and certain optimization options

2015-03-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65367 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/65286] When building on powerpc64le-unknown-linux-gnu, --disable-multilib must be used

2015-03-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65286 Markus Trippelsdorf changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug tree-optimization/44563] GCC uses a lot of RAM when compiling a large numbers of functions

2015-03-09 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44563 --- Comment #19 from Jan Hubicka --- Hmm, it is definitely wasteful to call the call stmt redirection so many times - it only needs to be called once per statement. We probably could call it only on newly introduced BBs, I will take a look. Hon

[Bug tree-optimization/65355] [4.8/4.9/5 Regression] vectorizer increase alignment of symbols already placed in anchors

2015-03-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65355 --- Comment #1 from Jan Hubicka --- Author: hubicka Date: Tue Mar 10 04:24:21 2015 New Revision: 221297 URL: https://gcc.gnu.org/viewcvs?rev=221297&root=gcc&view=rev Log: PR tree-optimization/65355 * varasm.c (notice_global_symbol): Do

[Bug target/63354] gcc -pg -mprofile-kernel creates unused stack frames on leaf functions on ppc64le

2015-03-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63354 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #3

[Bug gcov-profile/65372] New: -mprofile-kernel undocumented

2015-03-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65372 Bug ID: 65372 Summary: -mprofile-kernel undocumented Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: gcov-profile

[Bug target/65371] New: arm loop with volatile variable

2015-03-09 Thread gcc-bugzilla at enginuities dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65371 Bug ID: 65371 Summary: arm loop with volatile variable Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: target

[Bug c++/61636] generic lambda "cannot call member function without object"

2015-03-09 Thread abutcher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61636 --- Comment #12 from Adam Butcher --- If the containing context is made a template (as per pr64382 and pr64466) or if the patch below is made to lambda.c, the synthesized default 'this' looks to get captured OK, but gimplification process crashes

[Bug go/65353] [5 Regression] unknown ptrSize for $GOARCH "arm64" on aarch64-linux-gnu

2015-03-09 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65353 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/65353] [5 Regression] unknown ptrSize for $GOARCH "arm64" on aarch64-linux-gnu

2015-03-09 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65353 --- Comment #4 from ian at gcc dot gnu.org --- Author: ian Date: Tue Mar 10 00:14:58 2015 New Revision: 221293 URL: https://gcc.gnu.org/viewcvs?rev=221293&root=gcc&view=rev Log: PR go/65353. cmd/cgo: Add all gccgo GOARCH values to size maps.

[Bug c++/64382] ICE due to use of `this` inside a lambda that captures everything by ref inside a member function of a class template

2015-03-09 Thread abutcher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64382 Adam Butcher changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/61636] generic lambda "cannot call member function without object"

2015-03-09 Thread abutcher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61636 Adam Butcher changed: What|Removed |Added CC||lh_mouse at 126 dot com --- Comment #11 f

[Bug c++/65370] [5 Regression] rejects valid code on powerpc64le-linux-gnu

2015-03-09 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65370 --- Comment #1 from Matthias Klose --- reduced test case: namespace Parma_Polyhedra_Library { class NNC_Polyhedron; enum Complexity_Class { ANY_COMPLEXITY }; template class Pointset_Powerset; } template class Parma_Polyhedra_Library::Pointset_

[Bug c++/64382] ICE due to use of `this` inside a lambda that captures everything by ref inside a member function of a class template

2015-03-09 Thread abutcher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64382 Adam Butcher changed: What|Removed |Added CC||abutcher at gcc dot gnu.org --- Comment #

[Bug go/65349] [5 Regression] go tool crashes, can't compile go code on 32bit linux systems

2015-03-09 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65349 --- Comment #2 from ian at gcc dot gnu.org --- Author: ian Date: Mon Mar 9 23:43:16 2015 New Revision: 221292 URL: https://gcc.gnu.org/viewcvs?rev=221292&root=gcc&view=rev Log: PR go/65349 runtime: Don't crash if explicitly freeing small ma

[Bug go/65349] [5 Regression] go tool crashes, can't compile go code on 32bit linux systems

2015-03-09 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65349 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/65349] [5 Regression] go tool crashes, can't compile go code on 32bit linux systems

2015-03-09 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65349 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Mon Mar 9 23:40:58 2015 New Revision: 221291 URL: https://gcc.gnu.org/viewcvs?rev=221291&root=gcc&view=rev Log: PR go/65349 runtime: Don't call malloc from __go_file_line call

[Bug target/65242] [5 Regression] ICE (in gen_add2_insn, at optabs.c:4761) on powerpc64le-linux-gnu

2015-03-09 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65242 Michael Meissner changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/65370] New: [5 Regression] rejects valid code on powerpc64le-linux-gnu

2015-03-09 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65370 Bug ID: 65370 Summary: [5 Regression] rejects valid code on powerpc64le-linux-gnu Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Prior

[Bug target/65369] [5 Regression] nettle test failure on powerpc64le-linux-gnu when built with -O3

2015-03-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65369 --- Comment #1 from Andrew Pinski --- >it's enough to build the md4.c file with -O2. I know there is an endian test in md4.c file to speed up md4. Maybe the wrong one is being selected.

[Bug target/65286] When building on powerpc64le-unknown-linux-gnu, --disable-multilib must be used

2015-03-09 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65286 Alan Modra changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/65286] When building on powerpc64le-unknown-linux-gnu, --disable-multilib must be used

2015-03-09 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65286 --- Comment #5 from Alan Modra --- Author: amodra Date: Mon Mar 9 23:19:44 2015 New Revision: 221290 URL: https://gcc.gnu.org/viewcvs?rev=221290&root=gcc&view=rev Log: PR target/65286 * config.gcc (powerpc*-*-linux*): Arrange for powerp

[Bug target/65286] When building on powerpc64le-unknown-linux-gnu, --disable-multilib must be used

2015-03-09 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65286 --- Comment #4 from Alan Modra --- Author: amodra Date: Mon Mar 9 23:19:19 2015 New Revision: 221289 URL: https://gcc.gnu.org/viewcvs?rev=221289&root=gcc&view=rev Log: PR target/65286 * config.gcc (powerpc*-*-linux*): Arrange for powerp

[Bug target/65286] When building on powerpc64le-unknown-linux-gnu, --disable-multilib must be used

2015-03-09 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65286 --- Comment #3 from Alan Modra --- Author: amodra Date: Mon Mar 9 23:18:57 2015 New Revision: 221288 URL: https://gcc.gnu.org/viewcvs?rev=221288&root=gcc&view=rev Log: PR target/65286 * config.gcc (powerpc*-*-linux*): Arrange for powerp

[Bug target/65369] New: [5 Regression] nettle test failure on powerpc64le-linux-gnu when built with -O3

2015-03-09 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65369 Bug ID: 65369 Summary: [5 Regression] nettle test failure on powerpc64le-linux-gnu when built with -O3 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: n

[Bug target/65368] New: _bzhi_u32 intrinsic generates incorrect code when -O1 or above is specified and index is an immediate

2015-03-09 Thread jamrial at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65368 Bug ID: 65368 Summary: _bzhi_u32 intrinsic generates incorrect code when -O1 or above is specified and index is an immediate Product: gcc Version: 4.9.2 Status: UNCONFIRM

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

2015-03-09 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64999 --- Comment #41 from Ian Lance Taylor --- I really don't want libbacktrace to be processor-dependent. That makes all uses of it more complex for no significant gain. Maybe we should change libbacktrace, but definitely not by making it processor

[Bug tree-optimization/65310] vectorizer uses wrong alignment

2015-03-09 Thread pthaugen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65310 Pat Haugen changed: What|Removed |Added CC||pthaugen at gcc dot gnu.org --- Comment #4

[Bug target/65242] [5 Regression] ICE (in gen_add2_insn, at optabs.c:4761) on powerpc64le-linux-gnu

2015-03-09 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65242 Michael Meissner changed: What|Removed |Added Attachment #34996|0 |1 is obsolete|

[Bug c/65367] New: indefinite loop occurs with sanitize enabled and certain optimization options

2015-03-09 Thread mike at cchtml dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65367 Bug ID: 65367 Summary: indefinite loop occurs with sanitize enabled and certain optimization options Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: nor

[Bug other/65366] New: gdbhooks.py is incompatible with Python3

2015-03-09 Thread jan.kratochvil at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65366 Bug ID: 65366 Summary: gdbhooks.py is incompatible with Python3 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug target/65242] [5 Regression] ICE (in gen_add2_insn, at optabs.c:4761) on powerpc64le-linux-gnu

2015-03-09 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65242 Michael Meissner changed: What|Removed |Added Attachment #34994|0 |1 is obsolete|

[Bug target/65242] [5 Regression] ICE (in gen_add2_insn, at optabs.c:4761) on powerpc64le-linux-gnu

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65242 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #10

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

2015-03-09 Thread boger at us dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64999 --- Comment #40 from boger at us dot ibm.com --- Created attachment 34995 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34995&action=edit Proposed fix Here is my proposed fix to correct the problem on Power, and mostly fix it for s390/s390

[Bug tree-optimization/64807] [5 Regression] Wrong-code because of wide-int division

2015-03-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64807 Bug 64807 depends on bug 63988, which changed state. Bug 63988 Summary: heap-buffer-overflow in combine.c on ppc64 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63988 What|Removed |Added -

[Bug rtl-optimization/63988] heap-buffer-overflow in combine.c on ppc64

2015-03-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63988 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/25672] [4.8/4.9/5 Regression] cross build's libgcc picks up CFLAGS

2015-03-09 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25672 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org Assi

[Bug other/63504] [5 Regression] Issues found by --enable-checking=valgrind

2015-03-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63504 Bug 63504 depends on bug 63988, which changed state. Bug 63988 Summary: heap-buffer-overflow in combine.c on ppc64 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63988 What|Removed |Added -

[Bug sanitizer/65365] false positive signed negation

2015-03-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65365 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug rtl-optimization/63988] heap-buffer-overflow in combine.c on ppc64

2015-03-09 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63988 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #2

[Bug target/65242] [5 Regression] ICE (in gen_add2_insn, at optabs.c:4761) on powerpc64le-linux-gnu

2015-03-09 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65242 --- Comment #9 from Michael Meissner --- Created attachment 34994 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34994&action=edit Proposed patch to fix the problem

[Bug c++/65339] [5 Regression] C++ ICE with lambda and no capture list

2015-03-09 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65339 Aldy Hernandez changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #4

[Bug c++/65284] [5 Regression] C++ lambda and auto return value causes ICE or gimple error

2015-03-09 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65284 Aldy Hernandez changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/65365] New: false positive signed negation

2015-03-09 Thread joerg.rich...@pdv-fs.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65365 Bug ID: 65365 Summary: false positive signed negation Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: sanitizer

[Bug c++/65339] [5 Regression] C++ ICE with lambda and no capture list

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65339 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug lto/65361] [5 Regression] LTO: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_binfo’ in add_type_duplicate, at ipa-devirt.c:1509

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65361 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Mon Mar 9 20:19:34 2015 New Revision: 221286 URL: https://gcc.gnu.org/viewcvs?rev=221286&root=gcc&view=rev Log: PR lto/65361 * ipa-devirt.c (add_type_duplicate): Don't use DECL_C

[Bug lto/65361] [5 Regression] LTO: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_binfo’ in add_type_duplicate, at ipa-devirt.c:1509

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65361 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/65339] [5 Regression] C++ ICE with lambda and no capture list

2015-03-09 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65339 --- Comment #2 from Jason Merrill --- Author: jason Date: Mon Mar 9 19:59:54 2015 New Revision: 221285 URL: https://gcc.gnu.org/viewcvs?rev=221285&root=gcc&view=rev Log: PR c++/65339 * call.c: Don't call maybe_resolve_dummy when calling

[Bug testsuite/65364] FAIL: gcc.dg/uninit-19.c (test for warnings, line 22)

2015-03-09 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65364 --- Comment #3 from dave.anglin at bell dot net --- On 2015-03-09 2:08 PM, dominiq at lps dot ens.fr wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65364 > > --- Comment #2 from Dominique d'Humieres --- > See https://gcc.gnu.org/ml/gcc-pat

[Bug sanitizer/63958] [5 Regression] bootstrap failure in the sanitizer libs on sparc-linux-gnu

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63958 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug sanitizer/63958] [5 Regression] bootstrap failure in the sanitizer libs on sparc-linux-gnu

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63958 --- Comment #12 from Jakub Jelinek --- Fixed for GCC 5 now, but the problem will likely reappear during next merge :(.

[Bug fortran/60780] Equivalence statements in nested modules results in fast growing duplicate statements in module files

2015-03-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60780 --- Comment #7 from Dominique d'Humieres --- > Is 40958 a duplicate of this PR or is there something else lurking? AFAIU pr40958 comment 13, Janne was anticipating possible exponential behaviors from a rather theoretical point of view. This PR i

[Bug fortran/60780] Equivalence statements in nested modules results in fast growing duplicate statements in module files

2015-03-09 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60780 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Comment

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

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65120 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Mon Mar 9 18:26:52 2015 New Revision: 221284 URL: https://gcc.gnu.org/viewcvs?rev=221284&root=gcc&view=rev Log: PR c/65120 * c-typeck.c (parser_build_binary_op): Don't warn for

[Bug sanitizer/63958] [5 Regression] bootstrap failure in the sanitizer libs on sparc-linux-gnu

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63958 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Mon Mar 9 18:25:28 2015 New Revision: 221283 URL: https://gcc.gnu.org/viewcvs?rev=221283&root=gcc&view=rev Log: PR sanitizer/63958 Reapply: 2014-10-14 David S. Miller

[Bug testsuite/65364] FAIL: gcc.dg/uninit-19.c (test for warnings, line 22)

2015-03-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65364 --- Comment #2 from Dominique d'Humieres --- See https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00557.html for a patch and https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00737.html for some analysis for darwin.

[Bug testsuite/65364] FAIL: gcc.dg/uninit-19.c (test for warnings, line 22)

2015-03-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65364 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65222 Jakub Jelinek changed: What|Removed |Added CC||hjl.tools at gmail dot com,

[Bug testsuite/65364] New: FAIL: gcc.dg/uninit-19.c (test for warnings, line 22)

2015-03-09 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65364 Bug ID: 65364 Summary: FAIL: gcc.dg/uninit-19.c (test for warnings, line 22) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

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

2015-03-09 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64317 --- Comment #23 from Jeffrey A. Law --- So with a functional prototype in place, I can get good code for this test. However, deeper testing of that prototype is proving difficult simply because the postreload-gcse.c code very rarely does anythin

[Bug c/65345] ICE with _Generic selection on _Atomic int

2015-03-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65345 --- Comment #6 from Marek Polacek --- FWIW, my testcase was /* PR c/65345 */ /* { dg-do compile } */ /* { dg-options "" } */ _Atomic int i = 3; int g1 = sizeof (i + 1) + sizeof (-i); int g2 = __builtin_constant_p (i + 1); int g3 = 0 && i; int g

[Bug c/65345] ICE with _Generic selection on _Atomic int

2015-03-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65345 --- Comment #5 from Marek Polacek --- (In reply to jos...@codesourcery.com from comment #4) > Or e.g. > > _Atomic int i = 5; > int j = sizeof (i + 1); > > which is valid code not involving _Generic. And, similarly: > > _Atomic int i = 5; > in

[Bug target/65341] [5 Regression] glibc build failure on ppc64le: setcontext.S:367: Error: junk at end of line: `1,0'

2015-03-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65341 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/65363] New: trivial redundant code reordering makes code less optimal

2015-03-09 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65363 Bug ID: 65363 Summary: trivial redundant code reordering makes code less optimal Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: minor Priorit

[Bug c/65345] ICE with _Generic selection on _Atomic int

2015-03-09 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65345 --- Comment #4 from joseph at codesourcery dot com --- Or e.g. _Atomic int i = 5; int j = sizeof (i + 1); which is valid code not involving _Generic. And, similarly: _Atomic int i = 5; int j = sizeof (i = 0); or _Atomic int i = 5; int j = s

[Bug lto/65361] [5 Regression] LTO: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_binfo’ in add_type_duplicate, at ipa-devirt.c:1509

2015-03-09 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65361 --- Comment #5 from Tobias Burnus --- (In reply to Jakub Jelinek from comment #3) > Untested fix Thanks! It looks good for the the original two unreduced files. Also, I have finally been able again to compile the full code (at least with some op

[Bug target/65242] [5 Regression] ICE (in gen_add2_insn, at optabs.c:4761) on powerpc64le-linux-gnu

2015-03-09 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65242 --- Comment #8 from Michael Meissner --- I'm going to start looking at this. I suspect the issue is we need more checks about the offset in TOC references. In particular, the 64-bit GPR load/store instruction (ld, std), the sign-extended 32-bit

[Bug target/65341] [5 Regression] glibc build failure on ppc64le: setcontext.S:367: Error: junk at end of line: `1,0'

2015-03-09 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65341 --- Comment #16 from Michael Meissner --- As I can see there are several issues/whatever. 1) Each of the _ARCH_PWR is cumulative, so if you say -mcpu=power8 for instance, it defines _ARCH_PWR4, _ARCH_PWR5, _ARCH_PWR5X, _ARCH_PWR6, _ARCH_PWR7, an

[Bug lto/65361] [5 Regression] LTO: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_binfo’ in add_type_duplicate, at ipa-devirt.c:1509

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65361 --- Comment #4 from Jakub Jelinek --- --- gcc/testsuite/g++.dg/lto/pr65361_0.C.jj2015-03-09 16:43:42.720534781 +0100 +++ gcc/testsuite/g++.dg/lto/pr65361_0.C2015-03-09 16:47:00.325356410 +0100 @@ -0,0 +1,6 @@ +// { dg-lto-do link { xfail

[Bug debug/53927] wrong value for DW_AT_static_link

2015-03-09 Thread derodat at adacore dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53927 --- Comment #22 from Pierre-Marie de Rodat --- (In reply to Tom Tromey from comment #20) >> Yeah. There wasn't much point submitting it when it wouldn't work anyhow :} >> Also see the README.archer file. It explains some changes that are needed

[Bug debug/53927] wrong value for DW_AT_static_link

2015-03-09 Thread derodat at adacore dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53927 --- Comment #21 from Pierre-Marie de Rodat --- (In reply to Eric Botcazou from comment #18) > I think this is worth investigating though because it's conceptually > much simpler than adding yet another indirection. And we should > concentrate on

[Bug tree-optimization/44563] GCC uses a lot of RAM when compiling a large numbers of functions

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44563 --- Comment #18 from Richard Biener --- (In reply to Richard Biener from comment #17) > (In reply to Richard Biener from comment #16) > > callgrind shows the cgraph_edge_hasher quite high in the profile (via > > redirect_all_calls). I suppose as

[Bug lto/65361] [5 Regression] LTO: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_binfo’ in add_type_duplicate, at ipa-devirt.c:1509

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65361 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/44563] GCC uses a lot of RAM when compiling a large numbers of functions

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44563 --- Comment #17 from Richard Biener --- (In reply to Richard Biener from comment #16) > callgrind shows the cgraph_edge_hasher quite high in the profile (via > redirect_all_calls). I suppose as the large main is a single BB walking > all stmts o

[Bug target/65121] [5 regression] long_call attribute broken weak symbol arm*

2015-03-09 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65121 --- Comment #5 from Ramana Radhakrishnan --- Author: ramana Date: Mon Mar 9 15:19:20 2015 New Revision: 221282 URL: https://gcc.gnu.org/viewcvs?rev=221282&root=gcc&view=rev Log: Fix PR number for 65121 in Changelog. PR target/65121 The commit

[Bug target/65121] [5 regression] long_call attribute broken weak symbol arm*

2015-03-09 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65121 Ramana Radhakrishnan changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libgomp/65362] New: OpenACC compilation on Tegra K1 (ARM)

2015-03-09 Thread zziolko at clemson dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65362 Bug ID: 65362 Summary: OpenACC compilation on Tegra K1 (ARM) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgomp

[Bug target/65121] [5 regression] long_call attribute broken weak symbol arm*

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65121 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug fortran/65045] [4.8/4.9/5 Regression] ICE when using the same name for a block and a variable.

2015-03-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65045 Paul Thomas changed: What|Removed |Added CC||pault at gcc dot gnu.org Assigne

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

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65222 Richard Biener changed: What|Removed |Added Target||x86_64-*-*, i?86-*-* Target Milestone

[Bug c++/65323] [4.8/4.9/5 Regression] duplicate -Wzero-as-null-pointer-constant warnings

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65323 Richard Biener changed: What|Removed |Added Keywords||diagnostic Priority|P3

[Bug target/65121] [5 regression] long_call attribute broken weak symbol arm*

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65121 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug tree-optimization/65355] [4.8/4.9/5 Regression] vectorizer increase alignment of symbols already placed in anchors

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65355 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

[Bug fortran/65024] [4.9/5 Regression] [OOP] ICE concerning unlimited polymorphic pointer

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65024 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug tree-optimization/62630] [5 regression] gcc.dg/graphite/vect-pr43423.c FAILs

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62630 Jakub Jelinek changed: What|Removed |Added Priority|P1 |P2 --- Comment #19 from Jakub Jelinek -

[Bug go/65349] [5 Regression] go tool crashes, can't compile go code on 32bit linux systems

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65349 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug lto/65361] [5 Regression] LTO: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_binfo’ in add_type_duplicate, at ipa-devirt.c:1509

2015-03-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65361 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug go/65353] [5 Regression] unknown ptrSize for $GOARCH "arm64" on aarch64-linux-gnu

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65353 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug c++/65269] internal compiler error: Segmentation fault

2015-03-09 Thread andrew.n.sutton at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65269 Andrew Sutton changed: What|Removed |Added CC||andrew.n.sutton at gmail dot com --- Co

[Bug target/65342] [5 Regression] FAIL: gfortran.dg/intrinsic_(un)?pack_1.f90 -O1 execution test on powerpc-apple-darwin9 after r210201

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65342 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug tree-optimization/65177] [5 Regression]: extend jump thread for finite state automata causes miscompilation

2015-03-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65177 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7

[Bug c++/65292] Template function not emitted

2015-03-09 Thread gnugcc at marino dot st
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65292 --- Comment #8 from John Marino --- As a final follow up, webkit-qt5 built on a March 8 version of gcc5 with no changes from my previous attempt. Good news, thanks for the patch! John

[Bug ipa/65270] [5 regression] issues with merging memory accesses from different code paths

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65270 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/65330] restrict should be considered when folding through references from global vars

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65330 Bug 65330 depends on bug 65270, which changed state. Bug 65270 Summary: [5 regression] issues with merging memory accesses from different code paths https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65270 What|Removed

[Bug ipa/65270] [5 regression] issues with merging memory accesses from different code paths

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65270 --- Comment #33 from Richard Biener --- Author: rguenth Date: Mon Mar 9 13:54:28 2015 New Revision: 221281 URL: https://gcc.gnu.org/viewcvs?rev=221281&root=gcc&view=rev Log: 2015-03-09 Richard Biener PR middle-end/65270 * tree-core.

[Bug lto/65361] [5 Regression] LTO: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_binfo’ in add_type_duplicate, at ipa-devirt.c:1509

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65361 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0

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