[Bug c++/65646] New: ICE in invalid syntax

2015-03-31 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65646 Bug ID: 65646 Summary: ICE in invalid syntax Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unass

[Bug bootstrap/65645] New: --without-system-zlib has no impact in gcc directory

2015-03-31 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65645 Bug ID: 65645 Summary: --without-system-zlib has no impact in gcc directory Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug bootstrap/7125] libz is built even if configured with --with-system-zlib

2015-03-31 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=7125 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ipa/65540] [5 Regression] internal error on s-fatllf.ads at -O2

2015-03-31 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65540 --- Comment #10 from Jan Hubicka --- OK, this patch extends the calls.c hack: Index: calls.c === --- calls.c (revision 221805) +++ calls.c (working copy) @@ -1321,6 +1321,15

[Bug target/65644] New: Assembler errors on Solaris 10 x86-64: `(%eXX)' is not a valid 64 bit base/index expression

2015-03-31 Thread skunk at iskunk dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65644 Bug ID: 65644 Summary: Assembler errors on Solaris 10 x86-64: `(%eXX)' is not a valid 64 bit base/index expression Product: gcc Version: 4.9.2 Status: UNCONFIRMED

[Bug ipa/65540] [5 Regression] internal error on s-fatllf.ads at -O2

2015-03-31 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65540 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #9

[Bug sanitizer/65643] New: FAIL: c-c++-common/asan/swapcontext-test-1.c on powerpc64

2015-03-31 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65643 Bug ID: 65643 Summary: FAIL: c-c++-common/asan/swapcontext-test-1.c on powerpc64 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priori

[Bug sanitizer/65479] sanitizer stack trace missing frames past #0 on powerpc64

2015-03-31 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65479 --- Comment #2 from Martin Sebor --- Created attachment 35196 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35196&action=edit Proof-of-concept patch. Two problems are contributing to the failures in these tests: 1) a missing -fasynchrono

[Bug sanitizer/61978] implement blacklist for sanitizer

2015-03-31 Thread stewart.martin-haugh at cern dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61978 Stewart Martin-Haugh changed: What|Removed |Added CC||stewart.martin-haugh at cern dot

[Bug preprocessor/61977] [4.8/4.9/5 Regression] powerpc preprocessor breaks on lines that end with "vector"

2015-03-31 Thread drivshin at allworx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61977 --- Comment #8 from David Rivshin --- I briefly tested the patch, and it does fix the ICE in the case where the conditional macro is the last token. However it does not fix the situation where there are more (non-blank) lines after the condition

[Bug target/65351] [5 Regression] libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.

2015-03-31 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 --- Comment #10 from Iain Sandoe --- (In reply to Jakub Jelinek from comment #9) > Does the following patch: > > --- config/picflag.m4 2013-11-18 09:59:08.420212365 +0100 > +++ config/picflag.m4 2015-03-31 18:36:21.989401000 +0200 > @@ -9,7 +9,9

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #46 from Markus Trippelsdorf --- (In reply to Jan Hubicka from comment #45) > > Like Richard wrote in comment 38 it is "phase opt and generate" that > > regresses > > Yes, but is it regression because of one specific pass shown later

[Bug go/63731] Fallback to netgo does not work

2015-03-31 Thread boger at us dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731 --- Comment #33 from boger at us dot ibm.com --- Created attachment 35195 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35195&action=edit "Fallback" netgo solution for gccgo This patch updates the libgo Makefile to build and install the li

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #45 from Jan Hubicka --- > Like Richard wrote in comment 38 it is "phase opt and generate" that regresses Yes, but is it regression bcause of one specific pass shown later or is it just a cummulative effect of many little slowdown? >

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #44 from Markus Trippelsdorf --- (In reply to Jan Hubicka from comment #43) > Markus, can you reproduce some consistent growth in -ftime-report for one of > passes? Given that code size difference is solved (please try to double > che

[Bug debug/65549] [5 Regression] crash in htab_hash_string with -flto -g

2015-03-31 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 --- Comment #16 from Jan Hubicka --- Yep, it seems the problem is triggered on and off with random changed in the inliner's decisions...

[Bug c++/65398] [5 Regression] [C++11] GCC rejects constexpr variable definitions with valid initialization

2015-03-31 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65398 --- Comment #16 from Marek Polacek --- (In reply to Mitsuru Kariya from comment #15) > I have opened a new issue bug 65642. Thanks. > (Sorry, I made a mistake in operation so its description is empty.) That is fine. :)

[Bug c++/65398] [5 Regression] [C++11] GCC rejects constexpr variable definitions with valid initialization

2015-03-31 Thread kariya_mitsuru at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65398 --- Comment #15 from Mitsuru Kariya --- I have opened a new issue bug 65642. (Sorry, I made a mistake in operation so its description is empty.)

[Bug target/60950] powerpc-e500v2-linux-gnuspe: ICE in extract_insn, at recog.c:2202

2015-03-31 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60950 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #1

[Bug preprocessor/61977] [4.8/4.9/5 Regression] powerpc preprocessor breaks on lines that end with "vector"

2015-03-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61977 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug preprocessor/61977] [4.8/4.9/5 Regression] powerpc preprocessor breaks on lines that end with "vector"

2015-03-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61977 Jakub Jelinek changed: What|Removed |Added Component|target |preprocessor Target Milestone|---

[Bug c++/65642] [C++11] GCC rejects valid constant expression

2015-03-31 Thread kariya_mitsuru at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65642 Mitsuru Kariya changed: What|Removed |Added Summary|GCC rejects valid constant |[C++11] GCC rejects valid

[Bug c++/65642] New: GCC rejects valid constant expression

2015-03-31 Thread kariya_mitsuru at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65642 Bug ID: 65642 Summary: GCC rejects valid constant expression Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/65390] ICE in strip_typedefs, at cp/tree.c:1361

2015-03-31 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65390 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/65390] ICE in strip_typedefs, at cp/tree.c:1361

2015-03-31 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65390 --- Comment #7 from Marek Polacek --- Author: mpolacek Date: Tue Mar 31 17:35:29 2015 New Revision: 221799 URL: https://gcc.gnu.org/viewcvs?rev=221799&root=gcc&view=rev Log: PR c++/65390 * tree.c (build_cplus_array_type): Use dependent_t

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #43 from Jan Hubicka --- Markus, can you reproduce some consistent growth in -ftime-report for one of passes? Given that code size difference is solved (please try to double check that, we may have slightly different revisions of tram

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #42 from Jan Hubicka --- Sorry, accidental message. It is 69->80.5s between 141127.61083 and 150113.26056 (tester was down) 66->69s between 141123.15275 and 141124.01653 60->64 between 140807.80282 and 140808.66762 Now t

[Bug target/61977] powerpc preprocessor breaks on lines that end with "vector"

2015-03-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61977 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug ipa/64190] [4.9 Regression] FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

2015-03-31 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #5

[Bug target/58945] Improve atomic_compare_and_swap*_doubleword pattern

2015-03-31 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58945 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #41 from Jan Hubicka --- OK. I can actually look it up in raw files. It is: 69s->80s between

[Bug target/58945] Improve atomic_compare_and_swap*_doubleword pattern

2015-03-31 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58945 --- Comment #9 from uros at gcc dot gnu.org --- Author: uros Date: Tue Mar 31 17:06:37 2015 New Revision: 221798 URL: https://gcc.gnu.org/viewcvs?rev=221798&root=gcc&view=rev Log: PR target/58945 * config/i386/sync.md (atomic_compare_and_

[Bug libstdc++/65641] unordered_map - __detail::_Mod_range_hashing is slow

2015-03-31 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65641 --- Comment #1 from Jonathan Wakely --- An ABI change is not an option, although an alternative functor could be provided as an optional extension. There was a related thread a year ago starting at https://gcc.gnu.org/ml/libstdc++/2014-03/msg000

[Bug target/61977] powerpc preprocessor breaks on lines that end with "vector"

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61977 Markus Trippelsdorf changed: What|Removed |Added CC||JamesMikeDuPont@googlemail.

[Bug preprocessor/65638] Crash on invalid input

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65638 Markus Trippelsdorf changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/65351] [5 Regression] libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.

2015-03-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 --- Comment #9 from Jakub Jelinek --- Does the following patch: --- config/picflag.m42013-11-18 09:59:08.420212365 +0100 +++ config/picflag.m42015-03-31 18:36:21.989401000 +0200 @@ -9,7 +9,9 @@ case "${$2}" in *-*-darwin*) # PI

[Bug target/61977] powerpc preprocessor breaks on lines that end with "vector"

2015-03-31 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61977 --- Comment #3 from Martin Sebor --- See also pr65638 for a similar problem.

[Bug target/65351] [5 Regression] libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.

2015-03-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 --- Comment #8 from Jakub Jelinek --- But -mdynamic-no-pic can be overridden with -fPIC -mno-dynamic-no-pic , right?

[Bug c++/65398] [5 Regression] [C++11] GCC rejects constexpr variable definitions with valid initialization

2015-03-31 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65398 --- Comment #14 from Marek Polacek --- I see. Luckily these didn't regress with my fix for this PR, so I think these are separate issues. Could you please open a new PR? I'll see if I can fix these new ones.

[Bug preprocessor/65638] Crash on invalid input

2015-03-31 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65638 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #5

[Bug target/65351] [5 Regression] libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.

2015-03-31 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 --- Comment #7 from Iain Sandoe --- BOOT_CFLAGS has included -mdynamic-no-pic for a long time (before my time here), so I'm not aware of what criteria were discussed then, however -mdynamic-non-pic cannot be overridden by fPIC. I don't have spa

[Bug target/42159] unwinding issues on darwin

2015-03-31 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42159 Jack Howarth changed: What|Removed |Added CC||howarth.at.gcc at gmail dot com --- Comme

[Bug rtl-optimization/64164] [4.9/5/6 Regression] one more stack slot used due to one less inlining level

2015-03-31 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64164 --- Comment #33 from Jeffrey A. Law --- On 03/31/2015 05:25 AM, rguenth at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64164 > > --- Comment #30 from Richard Biener --- > (In reply to Jeffrey A. Law from comment #28) >>

[Bug ipa/65540] [5 Regression] internal error on s-fatllf.ads at -O2

2015-03-31 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65540 --- Comment #8 from Martin Liška --- (In reply to Eric Botcazou from comment #7) > > Without having a Windows machine, what is the easiest way to reproduced the > > problem? Can I reproduce the problem with cross compiler? > > Yes, configure for

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #40 from Jan Hubicka --- -O3 graph http://gcc.opensuse.org/c++bench/tramp3d/split-build.html seems to show 3 bigger increases recently. Can we get the revisions for those?

[Bug ipa/65557] ICE: SIGSEGV in hash_table<>::find_slot_with_hash() with -fdevirtualize -fipa-cp -fipa-icf-functions

2015-03-31 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65557 --- Comment #1 from Martin Liška --- Fixed in 5.0.0.

[Bug ipa/65540] [5 Regression] internal error on s-fatllf.ads at -O2

2015-03-31 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65540 --- Comment #7 from Eric Botcazou --- > Without having a Windows machine, what is the easiest way to reproduced the > problem? Can I reproduce the problem with cross compiler? Yes, configure for the target indicated in the field above.

[Bug debug/65549] [5 Regression] crash in htab_hash_string with -flto -g

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 --- Comment #15 from Markus Trippelsdorf --- It really started with r219076 aka ipa-inline sreal conversion.

[Bug c++/65398] [5 Regression] [C++11] GCC rejects constexpr variable definitions with valid initialization

2015-03-31 Thread kariya_mitsuru at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65398 --- Comment #13 from Mitsuru Kariya --- Thank you for your quick response. But unfortunately, I found problems like below. == sample code 1 == constexpr char f(const char* s) { return *(s +

[Bug target/65351] [5 Regression] libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.

2015-03-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #6

[Bug ipa/65540] [5 Regression] internal error on s-fatllf.ads at -O2

2015-03-31 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65540 --- Comment #6 from Martin Liška --- Without having a Windows machine, what is the easiest way to reproduced the problem? Can I reproduce the problem with cross compiler? Thanks, Martin

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #39 from Jan Hubicka --- Hi, yep, -Os or flatten is unchanged. It seems something regress with -O3 inline decisions but it is somewhat hard to pinpoint. I am on a way to Victoria, so I will do more only tonight. https://gcc.gnu.org/

[Bug go/63731] Fallback to netgo does not work

2015-03-31 Thread boger at us dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731 --- Comment #32 from boger at us dot ibm.com --- I have a prototype working for #2. I am assuming #1 would not be accepted. This fix consists of building a library called libnetgo.a which consists of the net files that would be built if the netg

[Bug debug/65549] [5 Regression] crash in htab_hash_string with -flto -g

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 --- Comment #14 from Markus Trippelsdorf --- (In reply to Markus Trippelsdorf from comment #13) > Started with r220011. But that doesn't make too much sense and indeed when I use an earlier version of the reduced testcase it still crashes with

[Bug target/42159] unwinding issues on darwin

2015-03-31 Thread ossman at cendio dot se
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42159 --- Comment #30 from Pierre Ossman --- (In reply to Dominique d'Humieres from comment #29) > I can reopen the PR, but I don't see the point: > (1) I can reproduce the problem only on x86_64-apple-darwin10 with gcc > version 4.4.7 > (I get 'CAUGHT

[Bug tree-optimization/52340] autopar (at least) corrupts dominance info

2015-03-31 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52340 vries at gcc dot gnu.org changed: What|Removed |Added CC||vries at gcc dot gnu.org --- C

[Bug debug/65549] [5 Regression] crash in htab_hash_string with -flto -g

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 Markus Trippelsdorf changed: What|Removed |Added Attachment #35191|0 |1 is obsolete|

[Bug target/42159] unwinding issues on darwin

2015-03-31 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42159 --- Comment #29 from Dominique d'Humieres --- > I'd like to reopen this issue as we are still seeing this with as new gcc > as 4.8.4 (we've been unable to build anything newer). Unfortunately I do > not seem to have the access rights to reopen th

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #38 from Richard Biener --- Looks that compile-time with -Dleafify=flatten is basically unchanged. So it is definitely different inlining decisions for tram3d-v4.cpp. Maybe we inline a lot more early now (due to early-insn param cha

[Bug c++/65554] ICE: verify_gimple failed

2015-03-31 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65554 --- Comment #8 from Marek Polacek --- I think the original testcase and the reduced testcase point out to different issues. The issue with the testcase in comment 1 is that we don't reject the user-provided definition of std::initializer_list (i

[Bug libstdc++/59406] functions labelled FNV-1a in tr1/functional_hash.h are not FNV-1a

2015-03-31 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59406 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread evstupac at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #37 from Stupachenko Evgeny --- (In reply to Richard Biener from comment #31) > No negative effects seen. Update on the regression? P3->P1 before > willfully downgrading later... Compiled with "-Ofast -flto -funroll-loops -m32" and

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #36 from Markus Trippelsdorf --- (In reply to Markus Trippelsdorf from comment #35) > Firefox LTO buildtime on ppc64le: 5:18.12 total vs. 4:48.85 total = 6.25% Please ignore the Firefox buildtime comparison. It was a measuring error

[Bug target/42159] unwinding issues on darwin

2015-03-31 Thread ossman at cendio dot se
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42159 Pierre Ossman changed: What|Removed |Added CC||ossman at cendio dot se --- Comment #28

[Bug c++/65554] ICE: verify_gimple failed

2015-03-31 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65554 --- Comment #7 from Marek Polacek --- (In reply to Marek Polacek from comment #6) > --- a/gcc/cp/call.c > +++ b/gcc/cp/call.c > @@ -6366,7 +6366,8 @@ convert_like_real (conversion *convs, tree expr, tree > fn, int argnum, > field = next_ini

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #35 from Markus Trippelsdorf --- POWER8 : 23.424 vs. 20.676 = 11.7316% Firefox LTO buildtime on ppc64le: 5:18.12 total vs. 4:48.85 total = 6.25%

[Bug c++/65554] ICE: verify_gimple failed

2015-03-31 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65554 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/65554] ICE: verify_gimple failed

2015-03-31 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65554 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/56100] spurious -Wshadow warning with local variable in template class

2015-03-31 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56100 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED CC|paolo.carlin

[Bug libstdc++/65641] New: unordered_map - __detail::_Mod_range_hashing is slow

2015-03-31 Thread j.breitbart at tum dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65641 Bug ID: 65641 Summary: unordered_map - __detail::_Mod_range_hashing is slow Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug inline-asm/65640] New: multiple alternative constraints and earlyclobbers

2015-03-31 Thread mjh at edg dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65640 Bug ID: 65640 Summary: multiple alternative constraints and earlyclobbers Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #34 from Markus Trippelsdorf --- (In reply to rguent...@suse.de from comment #33) > On Tue, 31 Mar 2015, trippels at gcc dot gnu.org wrote: > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 > > > > --- Comment #32 from Markus

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #33 from rguenther at suse dot de --- On Tue, 31 Mar 2015, trippels at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 > > --- Comment #32 from Markus Trippelsdorf --- > (In reply to Richard Biener from

[Bug c++/53727] ICE when compiling firefox with PGO and LTO (not OOM)

2015-03-31 Thread ioctl at yandex dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53727 --- Comment #11 from ioctl at yandex dot ru --- Unfortunately I cannot check this problem existance using last gcc versions due to a large number compilation errors in another files of old firefox 12.0.

[Bug fortran/65542] [4.8/4.9/5 Regression] SPREAD intrinsic incorrectly accepted in initialization expressions with -std=f95

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65542 Richard Biener changed: What|Removed |Added Keywords||accepts-invalid Target Milestone|---

[Bug target/65501] [5 Regression] v850 ICE at c_register_pragma_1, at c-family/c-pragma.c:1317

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65501 Richard Biener changed: What|Removed |Added Keywords||build Target|

[Bug c++/53743] ICE when compiling firefox with PGO and LTO

2015-03-31 Thread ioctl at yandex dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53743 --- Comment #10 from ioctl at yandex dot ru --- Unfortunately I cannot check this problem existance using last gcc versions due to a large number compilation errors in another files.

[Bug c++/56100] spurious -Wshadow warning with local variable in template class

2015-03-31 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56100 --- Comment #4 from Jason Merrill --- (In reply to Paolo Carlini from comment #3) > I wonder if in such cases would it simply make sense to suppress the warning > basing on the locations I think we want to suppress the warning on instantiation e

[Bug c++/65625] [5 Regression] ICE in make_typename_type, at cp/decl.c:3499

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65625 Richard Biener changed: What|Removed |Added Priority|P3 |P1 --- Comment #5 from Richard Biener

[Bug ada/65618] [5 Regression] gnat bootstrap comparison failure on mips{,el}-linux-gnu

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65618 Richard Biener changed: What|Removed |Added Priority|P3 |P4 --- Comment #1 from Richard Biener

[Bug target/65582] [5 Regression] testsuite lto issue: xgcc.exe: warning: '-x lto' after last input file has no effect, fatal error: no input files

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65582 Richard Biener changed: What|Removed |Added Priority|P3 |P4 --- Comment #5 from Richard Biener

[Bug target/65564] [5 Regression] builtin-bnd-narrow-ptr-bounds-2-nov.c:15:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5745

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65564 Richard Biener changed: What|Removed |Added Priority|P3 |P4 --- Comment #5 from Richard Biener

[Bug debug/65549] [5 Regression] crash in htab_hash_string with -flto -g

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 Markus Trippelsdorf changed: What|Removed |Added Attachment #35158|0 |1 is obsolete|

[Bug lto/65559] [5 Regression] lto1.exe: internal compiler error: in read_cgraph_and_symbols, at lto/lto.c:2947

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65559 Richard Biener changed: What|Removed |Added Status|NEW |WAITING --- Comment #4 from Richard Bie

[Bug pch/65550] [5 Regression] ICE (segfault) with pch

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65550 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Status|NE

[Bug debug/65549] [5 Regression] crash in htab_hash_string with -flto -g

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 --- Comment #11 from Richard Biener --- And can somebody bisect this with -flto-partition=max (and or reduce further)?

[Bug debug/65549] [5 Regression] crash in htab_hash_string with -flto -g

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 Richard Biener changed: What|Removed |Added Priority|P3 |P1 --- Comment #10 from Richard Biener

[Bug target/65351] [5 Regression] libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.

2015-03-31 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 --- Comment #5 from Iain Sandoe --- (In reply to Richard Biener from comment #4) > i686-apple-darwin is a secondary arch and supposedly (but not verified?) > affected. > A workaround is to disable building of libcc1 (but it's enabled by default >

[Bug ipa/65540] [5 Regression] internal error on s-fatllf.ads at -O2

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65540 Richard Biener changed: What|Removed |Added Keywords||wrong-code Priority|P3

[Bug target/65489] [5 Regression] Testcase for PR 65427 ICEs at -Os on arm-none-eabi in hoist pass

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65489 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 --- Comment #32 from Markus Trippelsdorf --- (In reply to Richard Biener from comment #31) > No negative effects seen. Update on the regression? P3->P1 before > willfully downgrading later... It depends on the target machine. On amdfam10 it is

[Bug ipa/65478] [5 regression] crafty performance regression

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65478 Richard Biener changed: What|Removed |Added Status|NEW |WAITING --- Comment #21 from Richard Bi

[Bug target/65351] [5 Regression] libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 Richard Biener changed: What|Removed |Added Priority|P3 |P1 --- Comment #4 from Richard Biener

[Bug debug/65549] [5 Regression] crash in htab_hash_string with -flto -g

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 Richard Biener changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #9

[Bug lto/65243] [5 Regression] lto1 ICE (segfault) on powerpc64le-linux-gnu

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65243 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 Richard Biener changed: What|Removed |Added Priority|P3 |P1 --- Comment #31 from Richard Biener

[Bug libstdc++/64132] [5 Regression] FAIL: 22_locale/numpunct/members/char/3.cc execution test

2015-03-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64132 Richard Biener changed: What|Removed |Added Priority|P3 |P4 --- Comment #1 from Richard Biener

[Bug c++/65638] Crash on invalid input

2015-03-31 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65638 Markus Trippelsdorf changed: What|Removed |Added Target||powerpc64le-linux-gnu

[Bug c++/65638] Crash on invalid input

2015-03-31 Thread JamesMikeDuPont at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65638 --- Comment #3 from James Michael DuPont --- This test case can be reduced to just a file with the word bool in it. ``` bool ```

[Bug rtl-optimization/64164] [4.9/5/6 Regression] one more stack slot used due to one less inlining level

2015-03-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64164 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #32

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