[Bug rtl-optimization/55190] ivopts causes loop setup bloat

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55190 --- Comment #8 from Oleg Endo olegendo at gcc dot gnu.org --- I've adjusted the title, since the issues here are not SH specific. There is also a similar PR 62233.

[Bug target/65660] [5 Regression] 252.eon regression on bdver2 with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65660 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/65680] [4.8/4.9/5 Regression] ICE at -O1 and above on x86_64-linux-gnu in expand_assignment, at expr.c:4830

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65680 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P2

[Bug target/65660] [5 Regression] 252.eon regression on bdver2 with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65660 --- Comment #12 from Richard Biener rguenth at gcc dot gnu.org --- Btw, PR56812 and thus g++.dg/vect/slp-pr56812.cc looks suspiciously similar.

[Bug target/65614] [5 Regression] PowerPC VSX systems should use XSCPSGNDP to copy scalar fp data to/from Altivec registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65614 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug target/65647] [5 Regression] GCC won't stop when compile for armv6-m

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65647 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P1 |P3 --- Comment

[Bug middle-end/65680] [4.8/4.9/5 Regression] ICE at -O1 and above on x86_64-linux-gnu in expand_assignment, at expr.c:4830

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65680 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- Created attachment 35241 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35241action=edit gcc5-pr65680.patch Untested fix.

[Bug target/65670] [5 Regression] missing libstdc++ symbols on powerpc64le-linux-gnu and arm-linux-gnueabi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65670 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65478 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/65647] [5 Regression] GCC won't stop when compile for armv6-m

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65647 --- Comment #11 from Terry Guo terry.guo at arm dot com --- (In reply to Jakub Jelinek from comment #10) In any case, a remaining testsuite issue doesn't deserve P1 at this point. If nobody work on this, I will come up with a patch soon.

[Bug target/65647] [5 Regression] GCC won't stop when compile for armv6-m

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65647 --- Comment #12 from Yvan Roux yroux at gcc dot gnu.org --- If nobody work on this, I will come up with a patch soon. Ok Terry, beside the testsuite issue the problem is fixed for me.

[Bug tree-optimization/61502] == comparison on one-past pointer gives wrong result

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61502 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added CC||gcc at

[Bug c/65679] Too strict alias analysis?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65679 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug debug/65678] [5 Regression] internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65678 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target||x86_64-*-*

[Bug target/65676] ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with -mavx512f -funsigned-char and __builtin_ia32_pmovsxwq512_mask()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65676 --- Comment #2 from Uroš Bizjak ubizjak at gmail dot com --- Looking at the definition of __mmask8 and __mmask16 in vx512fintrin.h: typedef unsigned char __mmask8; typedef unsigned short __mmask16; the masks should use: DEF_PRIMITIVE_TYPE

[Bug c/65679] Too strict alias analysis?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65679 Harald van Dijk harald at gigawatt dot nl changed: What|Removed |Added CC||harald at

[Bug target/65660] [5 Regression] 252.eon regression on bdver2 with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65660 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P2 ---

[Bug debug/65549] [4.9/5 Regression] crash in htab_hash_string with -flto -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P1 |P2 Target

[Bug bootstrap/65675] make bootstrap fails when configured with --disable-hosted-libstdcxx

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65675 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Component|libstdc++ |bootstrap ---

[Bug target/65052] ICE in c6x-uclinux target when building libgcc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65052 --- Comment #8 from dhowells at redhat dot com dhowells at redhat dot com --- This seems to work for me, thanks!

[Bug bootstrap/65675] make bootstrap fails when configured with --disable-hosted-libstdcxx

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65675 --- Comment #5 from Jonathan Wakely redi at gcc dot gnu.org --- It doesn't allow bootstrapping without a hosted runtime, but we probably want this patch in libstdc++ anyway: --- a/libstdc++-v3/include/bits/stl_algo.h +++

[Bug debug/65678] [5 Regression] internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65678 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P1 |P2 ---

[Bug target/65647] [5 Regression] GCC won't stop when compile for armv6-m

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65647 --- Comment #14 from Terry Guo terry.guo at arm dot com --- The test case is already updated with -mfloat-abi=soft.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libstdc++/65675] make bootstrap fails when configured with --disable-hosted-libstdcxx

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65675 --- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org --- Since GCC itself now depends on a hosted C++ library, you can't disable the hosted library when bootstrapping.

[Bug target/65647] [5 Regression] GCC won't stop when compile for armv6-m

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65647 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/65682] New: bootstrap failure of gcc-4.9.2 on mips64el target in libgcc _mulvdi3.o

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65682 Bug ID: 65682 Summary: bootstrap failure of gcc-4.9.2 on mips64el target in libgcc _mulvdi3.o Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: major

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65351 --- Comment #13 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Tue Apr 7 09:57:46 2015 New Revision: 221891 URL: https://gcc.gnu.org/viewcvs?rev=221891root=gccview=rev Log: PR target/65351 config/ * picflag.m4:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 --- Comment #18 from Richard Biener rguenth at gcc dot gnu.org --- Gone latent with inliner heuristic changes, -fno-inline -flto-partition=max is now required to reproduce the ICE (with -O -g, of course).

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65489 --- Comment #3 from Richard Biener rguenth at gcc dot gnu.org --- A posted patch was approved but not yet checked in.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65559 --- Comment #8 from Richard Biener rguenth at gcc dot gnu.org --- 3 fprintf.o 2 195 905fe68a PREVAILING_DEF_IRONLY main_test 233 905fe68a RESOLVED_EXEC __iob_func fprintf-lib.o 1 263 905f8622 RESOLVED_IR inside_main main.o 3 172 905f8490

[Bug c++/64987] alignas(N) (and __attribute__(__aligned__(N))) ignored on enum specifiers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64987 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/64236] [c++11] last alignas overrides stricter on a class definition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64236 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/65676] ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with -mavx512f -funsigned-char and __builtin_ia32_pmovsxwq512_mask()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65676 --- Comment #3 from Uroš Bizjak ubizjak at gmail dot com --- Following patch: --cut here-- Index: config/i386/i386.c === --- config/i386/i386.c (revision 221888) +++

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65489 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- Ping? If TARGET_LEGITIMATE_CONSTANT_P is at fault isn't this a latent issue also present on branches?

[Bug debug/65549] [4.9/5 Regression] crash in htab_hash_string with -flto -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549 --- Comment #20 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Also crashes with 4.8. markus@x4 tmp % tcp_client.ii template typename struct __and_; template typename class function; template typename _Functor class _Base_manager {

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65489 --- Comment #4 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Tue Apr 7 10:24:19 2015 New Revision: 221892 URL: https://gcc.gnu.org/viewcvs?rev=221892root=gccview=rev Log: [ARM] PR 65489: Accept VSTRUCT constants in

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65489 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug ada/47748] Legal program rejected, ARM 12.7(3/2): generic formal package with others = in the formal_package_actual_part

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47748 --- Comment #1 from yuta tomino demoonlit at panathenaia dot halfmoon.jp --- It seems fixed with gcc-4.7.2, 4.8.1, 4.9.2 and 5-20150405.

[Bug fortran/65684] New: Wrong error message when writing to a string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65684 Bug ID: 65684 Summary: Wrong error message when writing to a string Product: gcc Version: 4.9.3 Status: UNCONFIRMED Severity: minor Priority: P3 Component:

[Bug c++/65685] New: Reducing alignment with alignas should be rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65685 Bug ID: 65685 Summary: Reducing alignment with alignas should be rejected Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: accepts-invalid Severity: normal

[Bug fortran/65684] Wrong error message when writing to a string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65684 --- Comment #1 from Alexander Vogt a.vogt at fulguritus dot com --- This is motivated by this post on Stack Overflow: https://stackoverflow.com/questions/29489388/fortran-end-of-record-error-when-saving-a-variable/29490374#29490374

[Bug pch/65550] [4.8/4.9/5 Regression] ICE (segfault) with pch

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

[Bug ada/65683] New: [5 regression] access types across limited with breaks restriction of No_Elaboration_Code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65683 Bug ID: 65683 Summary: [5 regression] access types across limited with breaks restriction of No_Elaboration_Code Product: gcc Version: unknown Status: UNCONFIRMED

[Bug ada/62205] GNAT does not accept class types for Default_Iterator

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62205 --- Comment #3 from yuta tomino demoonlit at panathenaia dot halfmoon.jp --- It seems fixed with gcc-5-20150405.

[Bug target/29256] [4.8/4.9/5 regression] loop performance regression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29256 --- Comment #48 from Richard Biener rguenth at gcc dot gnu.org --- On ppc64 we generate .L2: lfd 6,8(10) lfd 7,16(10) lfd 8,24(10) lfd 9,32(10) lfd 10,40(10) lfd 11,48(10) lfd 12,56(10)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65559 --- Comment #9 from Rainer Emrich rai...@emrich-ebersheim.de --- Created attachment 35244 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35244action=edit reproducer with temporaries and verbose gcc output including -Wl,-debug

[Bug middle-end/65686] New: incorrect warning maybe-uninitialized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65686 Bug ID: 65686 Summary: incorrect warning maybe-uninitialized Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65559 --- Comment #10 from Rainer Emrich rai...@emrich-ebersheim.de --- (In reply to Richard Biener from comment #8) Unfortunately -Wl,-debug is missing ;) Ok, I uploaded a version including -Wl,-debug It would be interesting to see the

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65559 --- Comment #11 from Richard Biener rguenth at gcc dot gnu.org --- Ok, the ld invocation still looks correct. For some reason we don't see the debug output from lto-wrapper or the linker plugin. Ah - it looks for '-v', so can you try with

[Bug c++/65687] New: Inconsistent behavior for __attribute__((__deprecated__)) between C and C++.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65687 Bug ID: 65687 Summary: Inconsistent behavior for __attribute__((__deprecated__)) between C and C++. Product: gcc Version: 5.0 Status: UNCONFIRMED Severity:

[Bug c/62205] GNAT does not accept class types for Default_Iterator

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62205 Arnaud Charlet charlet at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug ada/47748] Legal program rejected, ARM 12.7(3/2): generic formal package with others = in the formal_package_actual_part

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47748 Arnaud Charlet charlet at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug debug/65678] [5 Regression] internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65678 --- Comment #7 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Tue Apr 7 15:01:07 2015 New Revision: 221901 URL: https://gcc.gnu.org/viewcvs?rev=221901root=gccview=rev Log: 2015-04-07 Vladimir Makarov

[Bug ipa/65654] [6 Regression] 447.dealII in SPEC CPU 2006 failed to build with LTO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65654 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug rtl-optimization/63917] [5 Regression] r217646 caused many failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63917 --- Comment #12 from Yvan Roux yroux at gcc dot gnu.org --- Author: yroux Date: Tue Apr 7 13:24:05 2015 New Revision: 221894 URL: https://gcc.gnu.org/viewcvs?rev=221894root=gccview=rev Log: gcc/ 2015-04-07 Yvan Roux yvan.r...@linaro.org

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65559 --- Comment #13 from Rainer Emrich rai...@emrich-ebersheim.de --- (In reply to Richard Biener from comment #11) Ok, the ld invocation still looks correct. For some reason we don't see the debug output from lto-wrapper or the linker plugin. Ah

[Bug target/65648] [5 Regression] Bad code due to IRA fails to recognize the clobber in parallel

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65648 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug debug/65678] [5 Regression] internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65678 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Tue Apr 7 14:35:18 2015 New Revision: 221900 URL: https://gcc.gnu.org/viewcvs?rev=221900root=gccview=rev Log: PR debug/65678 * valtrack.c

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65559 --- Comment #12 from Rainer Emrich rai...@emrich-ebersheim.de --- Created attachment 35245 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35245action=edit yet another more verbose reproducer

[Bug target/65660] [5 Regression] 252.eon regression on bdver2 with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65660 --- Comment #15 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Apr 7 13:40:24 2015 New Revision: 221895 URL: https://gcc.gnu.org/viewcvs?rev=221895root=gccview=rev Log: 2015-04-07 Richard Biener rguent...@suse.de

[Bug tree-optimization/64909] [4.8 Regression] Missed vectorization with bdver1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 --- Comment #15 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Apr 7 13:40:24 2015 New Revision: 221895 URL: https://gcc.gnu.org/viewcvs?rev=221895root=gccview=rev Log: 2015-04-07 Richard Biener rguent...@suse.de

[Bug middle-end/65680] [4.8/4.9 Regression] ICE at -O1 and above on x86_64-linux-gnu in expand_assignment, at expr.c:4830

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65680 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Summary|[4.8/4.9/5 Regression] ICE |[4.8/4.9

[Bug fortran/65548] [5 Regression] gfc_conv_procedure_call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65548 --- Comment #7 from vehre at gcc dot gnu.org --- Author: vehre Date: Tue Apr 7 14:10:43 2015 New Revision: 221897 URL: https://gcc.gnu.org/viewcvs?rev=221897root=gccview=rev Log: PR fortran/65548 *

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65644 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #7 from Daniel Richard G. skunk at iskunk dot org --- Reopening due to lack of resolution. If system patches should resolve the issue,

[Bug middle-end/65680] [4.8/4.9/5 Regression] ICE at -O1 and above on x86_64-linux-gnu in expand_assignment, at expr.c:4830

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65680 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Tue Apr 7 14:34:06 2015 New Revision: 221899 URL: https://gcc.gnu.org/viewcvs?rev=221899root=gccview=rev Log: PR middle-end/65680 * expr.c

[Bug debug/65678] [5 Regression] internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65678 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/65676] ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with -mavx512f -funsigned-char and __builtin_ia32_pmovsxwq512_mask()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65676 Kirill Yukhin kyukhin at gcc dot gnu.org changed: What|Removed |Added CC||kyukhin at gcc

[Bug libstdc++/62258] [4.8/4.9/5 Regression] uncaught_exception() equals to `true' after rethrow_exception()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62258 --- Comment #10 from Jonathan Wakely redi at gcc dot gnu.org --- doko, this fails for me with 4.8.1, and 4.7.4 and 4.8.0 There are no changes between 4.8.1 and 4.8.2 that could have affected this. Are you sure it's a regression?

[Bug target/65670] [5 Regression] missing libstdc++ symbols on powerpc64le-linux-gnu and arm-linux-gnueabi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65670 --- Comment #10 from Bill Schmidt wschmidt at gcc dot gnu.org --- Per discussion on gcc-patches, powerpc64le-linux-gnu shares the baseline_symbols.txt file with powerpc64-linux-gnu, and there's no current reason for them to diverge. So nothing

[Bug target/65648] [5 Regression] Bad code due to IRA fails to recognize the clobber in parallel

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65648 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65540 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/65614] [5 Regression] PowerPC VSX systems should use XSCPSGNDP to copy scalar fp data to/from Altivec registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65614 Michael Meissner meissner at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/65648] [5 Regression] Bad code due to IRA fails to recognize the clobber in parallel

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65648 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug driver/52982] add option to select particular linker

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52982 Eric Gallager egall at gwmail dot gwu.edu changed: What|Removed |Added CC||egall at

[Bug fortran/65684] Wrong error message when writing to a string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65684 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug fortran/65684] Wrong error message when writing to a string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65684 --- Comment #3 from Alexander Vogt a.vogt at fulguritus dot com --- OK, I agree that the behavior is Standard conforming... Thanks for the clarification! Still, the error message issued is not really helpful if one is unfamiliar with the

[Bug tree-optimization/65688] New: xbomb 2.2a segfault, infinite loop at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65688 Bug ID: 65688 Summary: xbomb 2.2a segfault, infinite loop at -O2 Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/65685] Reducing alignment with alignas should be rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65685 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/65635] [c++-concepts] ICE in cp_tree_equal() during class template partial specialization constraint matching

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65635 Tom Honermann tom at honermann dot net changed: What|Removed |Added Status|RESOLVED|VERIFIED ---

[Bug fortran/59016] f951: internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59016 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added CC||jvdelisle at

[Bug tree-optimization/65688] xbomb 2.2a segfault, infinite loop at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65688 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug target/29256] [4.8/4.9/5 regression] loop performance regression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29256 --- Comment #49 from Jeffrey A. Law law at redhat dot com --- Richi, see c#45. Basically the regression is gone for the testcase as-is... But it's pretty easy to twiddle it slightly and show the regression. It's also important to note this is

[Bug fortran/65684] Wrong error message when writing to a string

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65684 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added CC||jvdelisle at

[Bug target/65689] New: [AArch64] S constraint fails for inline asm at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65689 Bug ID: 65689 Summary: [AArch64] S constraint fails for inline asm at -O0 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component:

[Bug libgomp/65338] Offloading from DSO is broken after OpenACC merge to trunk

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65338 iverbin at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/65635] [c++-concepts] ICE in cp_tree_equal() during class template partial specialization constraint matching

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65635 Tom Honermann tom at honermann dot net changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/65689] [AArch64] S constraint fails for inline asm at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65689 --- Comment #1 from alalaw01 at gcc dot gnu.org --- Problem stems from parse_input_constraint (in stmt.c): if (reg_class_for_constraint (cn) != NO_REGS || insn_extra_address_constraint (cn)) *allows_reg = true; else if

[Bug c++/65690] New: [5 Regression] typedef alignment lost since r219705

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65690 Bug ID: 65690 Summary: [5 Regression] typedef alignment lost since r219705 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731 --- Comment #35 from ian at gcc dot gnu.org ian at gcc dot gnu.org --- Author: ian Date: Tue Apr 7 18:09:28 2015 New Revision: 221906 URL: https://gcc.gnu.org/viewcvs?rev=221906root=gccview=rev Log: PR go/63731 libgo: Build and install

[Bug c++/65634] [c++-concepts] ICE in check_noexcept_r() for a noexcept constraint on a static member function call requirement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65634 --- Comment #3 from Tom Honermann tom at honermann dot net --- Confirmed fixed with r221861. I'll leave the bug open though since comment 2 is requesting additional followup.

[Bug c++/65636] [c++-concepts] ICE (Segmentation fault) when a type requirement names a typedef or type alias

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65636 --- Comment #3 from Tom Honermann tom at honermann dot net --- Confirmed fixed with r221861. I'll leave the bug open though since comment 2 is requesting additional followup.

[Bug tree-optimization/65688] xbomb 2.2a segfault, infinite loop at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65688 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65642 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug c++/65690] [5 Regression] typedef alignment lost since r219705

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65690 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731 --- Comment #36 from Ian Lance Taylor ian at airs dot com --- Lynn added a new facility. Some notes on docs: As far as documentation, I tried to find some documentation on build tags in general and netgo specifically because it seems like this

[Bug fortran/56743] Namelist bug with comment and no blank

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56743 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org

[Bug target/65657] [avr] read from __memx address space tramples argument to following function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65657 --- Comment #4 from Senthil Kumar Selvaraj senthil_kumar.selvaraj at atmel dot com --- Doesn't appear to be a missed clobber in the md file, as *.expand shows in insn 7 - r22 is in the clobbered registers list. Later passes assume r22 is unused

[Bug rtl-optimization/63191] [4.8/4.9/5 Regression] 32-bit gcc uses excessive memory during dead store elimination with -fPIC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63191 --- Comment #5 from woodfin at intersystems dot com --- You could try adding a non-static function that returns an address inside Zs. const Z* getzs() { return Zs[0]; } I'd think that would force it to actually perform the initialization if

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