[Bug target/62631] gcc.dg/tree-ssa/ivopts-lt-2.c FAILs

2015-02-09 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62631 --- Comment #33 from amker at gcc dot gnu.org --- (In reply to Eric Botcazou from comment #31) > The test also fails on PowerPC, the 2 IVs are kept by ivopts. On targets like ARM, the biv(i) is eliminated with biv(p). PowerPC is different, it on

[Bug ipa/63566] [5 Regression] i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63566 --- Comment #14 from Jakub Jelinek --- Even with all the committed patches I don't see any change on the #c5 testcase, which in 4.9 used regparm(3) calling convention e.g. for f1 and f2, but with current trunk still uses regparm(0).

[Bug libffi/64894] libffi does not work for ILP32

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64894 Andrew Pinski changed: What|Removed |Added Keywords||patch Status|UNCONFIRMED

[Bug tree-optimization/54000] [4.8/4.9 Regression] Performance breakdown for gcc-4.{6,7} vs. gcc-4.5 using std::vector in matrix vector multiplication (IVopts / inliner)

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54000 Richard Biener changed: What|Removed |Added Target||x86_64-*-*, i?86-*-* Known to work

[Bug tree-optimization/54000] [4.8 Regression] Performance breakdown for gcc-4.{6,7} vs. gcc-4.5 using std::vector in matrix vector multiplication (IVopts / inliner)

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54000 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Known to work|

[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #25 from Richard Biener

[Bug target/64979] New: S/390: va_list overflow area pointer is not setup due to stdarg optimization

2015-02-09 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64979 Bug ID: 64979 Summary: S/390: va_list overflow area pointer is not setup due to stdarg optimization Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: cr

[Bug rtl-optimization/64921] [4.9/5 Regression] FAIL: gfortran.dg/class_allocate_18.f90

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64921 Richard Biener changed: What|Removed |Added Target Milestone|5.0 |4.9.3

[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 --- Comment #26 from Jakub Jelinek --- I'd say it is a bug in the backend, if you want to override some expansion, you'd better add some target hook for that, rather than messing up with MOVE_BY_PIECES and setting it to clearly bogus values.

[Bug tree-optimization/64434] [5 Regression] Performance regression after operand canonicalization (r216728).

2015-02-09 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64434 --- Comment #19 from Yuri Rumyantsev --- Andrew! Could you please try modified test-case (test1.c) which is attached. Thanks.

[Bug tree-optimization/64434] [5 Regression] Performance regression after operand canonicalization (r216728).

2015-02-09 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64434 --- Comment #20 from Yuri Rumyantsev --- Created attachment 34700 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34700&action=edit another test-case

[Bug ipa/64858] [5 Regression] Libreoffice build failure caused by ICF crash

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64858 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/64980] New: [5.0 regression] ICE in trans-expr.c

2015-02-09 Thread juergen.reuter at desy dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 Bug ID: 64980 Summary: [5.0 regression] ICE in trans-expr.c Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-02-09 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 Frédéric Buclin changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #16 from Martin Liška --- Hello. Sorry for delay, I was away last week. Following patch should prevent a creation of return values for cases where the called function is noreturn. May I ask you for testing on a darwin machine? Than

[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #17 from Martin Liška --- Created attachment 34702 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34702&action=edit Suggested patch

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 --- Comment #3 from Markus Trippelsdorf --- trippels@gcc2-power8 makeconv % cat msgfmt.ii typedef enum { } UErrorCode; class A { virtual A *m_fn1 () const; }; class B : A { B (const B &); A *m_fn1 () const; class PluralSelectorProvider

[Bug fortran/64674] [OOP] ICE in ASSOCIATE with class array

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64674 --- Comment #3 from Dominique d'Humieres --- Likely a duplicate of pr56386.

[Bug fortran/56386] [F03] ICE with ASSOCIATE construct and an derived type array component

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56386 --- Comment #4 from Dominique d'Humieres --- pr64674 is likely a duplicate of this pr.

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-02-09 Thread fche at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 --- Comment #3 from Frank Ch. Eigler --- If the spammer problem is brought under better control with bz5, sure.

[Bug tree-optimization/54000] [4.8 Regression] Performance breakdown for gcc-4.{6,7} vs. gcc-4.5 using std::vector in matrix vector multiplication (IVopts / inliner)

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54000 --- Comment #16 from Richard Biener --- Author: rguenth Date: Mon Feb 9 11:51:05 2015 New Revision: 220536 URL: https://gcc.gnu.org/viewcvs?rev=220536&root=gcc&view=rev Log: 2015-02-09 Richard Biener PR tree-optimization/54000 * tre

[Bug target/58757] Advertise the lack of denormal support on alpha without -mieee

2015-02-09 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58757 --- Comment #5 from uros at gcc dot gnu.org --- Author: uros Date: Mon Feb 9 11:53:26 2015 New Revision: 220537 URL: https://gcc.gnu.org/viewcvs?rev=220537&root=gcc&view=rev Log: PR target/58757 * gcc.dg/c11-true_min-1.c: Xfail execution

[Bug ipa/61548] [5 Regression] FAIL: gcc.dg/tls/alias-1.c

2015-02-09 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61548 --- Comment #29 from Hans-Peter Nilsson --- (In reply to Hans-Peter Nilsson from comment #28) > (In reply to Jan Hubicka from comment #27) > > Does the following patch fix the problem? > > Yes! Full regtest is underway but this particular FAIL i

[Bug fortran/64980] [5.0 Regression] ICE in trans-expr.c

2015-02-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.

2015-02-09 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 --- Comment #27 from Tejas Belagod --- We'd want to scalarize this early preferably in SRA as it gives a chance to passes like vectorization to vectorize more loops. I checked that sra-max-scalarization-Osize{-Ospeed} had no effect on scalarizing

[Bug fortran/64980] [5.0 Regression] ICE in trans-expr.c

2015-02-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 --- Comment #2 from janus at gcc dot gnu.org --- Slightly further reduced: implicit none type :: muli_trapezium_t integer::dim=0 end type type, extends (muli_trapezium_t) :: muli_trapezium_node_class_t end type class(muli_tra

[Bug sanitizer/64981] New: [5.0 regression] -fsanitize=address cant expand __builtin_ia32_rdtsc

2015-02-09 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64981 Bug ID: 64981 Summary: [5.0 regression] -fsanitize=address cant expand __builtin_ia32_rdtsc Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug target/63347] [5 regression] m68k misoptimisation with -fschedule-insns

2015-02-09 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63347 Bernd Schmidt changed: What|Removed |Added CC||bernds at gcc dot gnu.org --- Comment #1

[Bug fortran/61138] [4.8/4.9/5 Regression] Wrong code with pointer-bounds remapping

2015-02-09 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61138 Mikael Morin changed: What|Removed |Added Status|NEW |ASSIGNED URL|

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread alserkli at inbox dot ru
gcc/gcc/ipa-cp.c:2761 0x1280b92 ipcp_driver /gcc/gcc/ipa-cp.c:4410 0x1280b92 execute /gcc/gcc/ipa-cp.c:4505 during compilation of root with g++ (GCC) 5.0.0 20150209 $ g++ -O2 -std=c++11 -c VTableBuilder.ii /root/interpreter/llvm/src/tools/clang/lib/AST/VTableBuilder.cpp:3491:1: internal c

[Bug fortran/64980] [5.0 Regression] ICE in trans-expr.c

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 Dominique d'Humieres changed: What|Removed |Added CC||edlinger at gcc dot gnu.org,

[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.

2015-02-09 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 --- Comment #28 from rguenther at suse dot de --- On Mon, 9 Feb 2015, belagod at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 > > --- Comment #27 from Tejas Belagod --- > We'd want to scalarize this early prefera

[Bug sanitizer/64981] [5.0 regression] -fsanitize=address cant expand __builtin_ia32_rdtsc

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64981 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #18 from Dominique d'Humieres --- > May I ask you for testing on a darwin machine? I have bootstrapped revision r220534 with the patch. AFAICT the patch fixes the failures reported in this PR (tested with make -k check RUNTESTFLAGS=

[Bug c++/64948] Lambda reference capture initialization in template function creates segmentation fault

2015-02-09 Thread andrea.azzarone at canonical dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64948 Andrea Azzarone changed: What|Removed |Added CC||andrea.azzarone at canonical dot c

[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.

2015-02-09 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 --- Comment #29 from Tejas Belagod --- (In reply to rguent...@suse.de from comment #28) > On Mon, 9 Feb 2015, belagod at gcc dot gnu.org wrote: > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 > > > > --- Comment #27 from Tejas Belagod

[Bug libgcc/61309] cilk-plus tests fail with: hidden symbol `__cpu_model' in /x/gcc/testsuite/g++/../../libgcc.a(cpuinfo.o) is referenced by DSO

2015-02-09 Thread gnugcc at marino dot st
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61309 --- Comment #2 from John Marino --- FYI, this is still happening. So if/when DragonFly features libgcc_s from 5.0 in base, these errors will go away? If so, doesn't that imply the linking is making assumptions it should not make?

[Bug fortran/64980] [5.0 Regression] ICE in trans-expr.c

2015-02-09 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 Mikael Morin changed: What|Removed |Added CC||mikael at gcc dot gnu.org --- Comment #4

[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.

2015-02-09 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 --- Comment #30 from rguenther at suse dot de --- On Mon, 9 Feb 2015, belagod at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679 > > --- Comment #29 from Tejas Belagod --- > (In reply to rguent...@suse.de from comme

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #19 from Dominique d'Humieres --- > However I see the following regression (for both -m32 and -m64) > > FAIL: 22_locale/conversions/string/2.cc execution test It is pr64797 and not a regression due to the patch.

[Bug ipa/64982] New: [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 Bug ID: 64982 Summary: [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32. Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug ipa/64982] [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug testsuite/64983] New: Incomplete summary when regtesting with dejagnu 1.5.2.

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64983 Bug ID: 64983 Summary: Incomplete summary when regtesting with dejagnu 1.5.2. Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 Richard Biener changed: What|Removed |Added Keywords||missed-optimization CC|

[Bug rtl-optimization/64921] [4.9/5 Regression] FAIL: gfortran.dg/class_allocate_18.f90

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64921 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/64927] [4.8 Regression] Surprising error with -Wsurprising (-Wall) and TRANSFER + C_ASSOCIATED

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64927 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug debug/64935] [5 Regression] compare debug failure during building of Linux kernel

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64935 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug target/64930] [5 regression] FAIL: gcc.target/powerpc/atomic-p7.c scan-assembler-times isync 12

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64930 Richard Biener changed: What|Removed |Added Keywords||wrong-code Priority|P3

[Bug middle-end/64928] [4.8/4.9/5 Regression] Inordinate cpu time and memory usage in "phase opt and generate" with -ftest-coverage -fprofile-arcs

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64928 Richard Biener changed: What|Removed |Added Keywords||memory-hog Component|other

[Bug c/64964] -D_FORTIFY_SOURCE=2 passes incorrect length to _chk functions in some cases

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64964 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/64956] [5 Regression] __GXX_ABI_VERSION needs a proper definition for the 5.x releases

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64956 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug tree-optimization/64715] [5 Regression] __builtin_object_size (..., 1) fails to locate subobject

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64715 Richard Biener changed: What|Removed |Added CC||nszabolcs at gmail dot com --- Comment

[Bug c++/64956] [5 Regression] __GXX_ABI_VERSION needs a proper definition for the 5.x releases

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64956 --- Comment #2 from Jakub Jelinek --- Well, -fabi-version=0 (which is the default now) has always behaved that way. The question is if we want to change that or not.

[Bug fortran/64980] [5 Regression] ICE in trans-expr.c

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Summary|[5.0 Regression]

[Bug middle-end/64966] [5 Regression] -fcompare-debug failure with -O -fschedule-insns --param=max-sched-ready-insns=0

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64966 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug target/64979] S/390: va_list overflow area pointer is not setup due to stdarg optimization

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64979 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target|

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug testsuite/64983] Incomplete summary when regtesting with dejagnu 1.5.2.

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64983 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/64981] [5 regression] -fsanitize=address cant expand __builtin_ia32_rdtsc

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64981 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0 Summary|[5.0 regression]

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 --- Comment #5 from Jakub Jelinek --- E.g. unsigned short a[32]; unsigned int b[32]; void foo () { b[0] = a[0]; b[1] = a[1]; b[2] = a[2]; b[3] = a[3]; } will do, or b[0] = a[0] + 5; b[1] = a[1] + 5; b[2] = a[2] + 5; b[3] = a[3] + 5; and

[Bug target/64979] [4.8/4.9/5 Regression] stdarg optimization not able to find escape sites in phi nodes

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64979 Jakub Jelinek changed: What|Removed |Added Target|s390-linux | CC|

[Bug ipa/64982] [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 --- Comment #1 from howarth at bromo dot med.uc.edu --- Author: hubicka Date: Sun Feb 8 21:08:44 2015 New Revision: 220521 URL: https://gcc.gnu.org/viewcvs?rev=220521&root=gcc&view=rev Log: PR ipa/63566 * ipa-visibility.c (cgraph_node:

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 --- Comment #6 from Richard Biener --- (In reply to Jakub Jelinek from comment #5) > E.g. > unsigned short a[32]; > unsigned int b[32]; > > void > foo () > { > b[0] = a[0]; > b[1] = a[1]; > b[2] = a[2]; > b[3] = a[3]; > } > > will do, o

[Bug middle-end/64928] [4.8/4.9/5 Regression] Inordinate cpu time and memory usage in "phase opt and generate" with -ftest-coverage -fprofile-arcs

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64928 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/64948] Lambda reference capture initialization in template function creates segmentation fault

2015-02-09 Thread andrea.azzarone at canonical dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64948 --- Comment #2 from Andrea Azzarone --- (In reply to Andrea Azzarone from comment #1) > Created attachment 34705 [details] > Proposed fix to allow the use of enable_if for UDLs. Sorry this patch was for a different bug report. Please delete it i

[Bug c++/64959] SFINAE in UDLs

2015-02-09 Thread andrea.azzarone at canonical dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64959 Andrea Azzarone changed: What|Removed |Added CC||andrea.azzarone at canonical dot c

[Bug fortran/57284] [OOP] ICE with find_array_spec for polymorphic arrays

2015-02-09 Thread bugs at stellardeath dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57284 --- Comment #3 from Lorenz Hüdepohl --- Any progress on this one? 4.9.2 still produces the error: > ~/sys/stow/gcc-4.9.2/bin/gfortran --version GNU Fortran (GCC) 4.9.2 Copyright (C) 2014 Free Software Foundation, Inc. GNU Fortran comes with NO

[Bug middle-end/64928] [4.8/4.9/5 Regression] Inordinate cpu time and memory usage in "phase opt and generate" with -ftest-coverage -fprofile-arcs

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64928 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug debug/63572] [5 Regression] ICF breaks user debugging experience

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63572 --- Comment #10 from Martin Liška --- As Cary Countant wrote me, gold's ICF has never implemented support for call site tables in GDB. Moreover, when Jakub designed the new call site tags, the design hasn't been changed. In last 4 years, there st

[Bug sanitizer/64984] New: [5 Regression] ICE in check_noexcept_t with ubsan

2015-02-09 Thread larsbj at gullik dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64984 Bug ID: 64984 Summary: [5 Regression] ICE in check_noexcept_t with ubsan Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: s

[Bug sanitizer/64984] [5 Regression] ICE in check_noexcept_t with ubsan

2015-02-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64984 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/64980] [5 Regression] ICE in trans-expr.c

2015-02-09 Thread mikael at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64980 --- Comment #5 from Mikael Morin --- (In reply to Mikael Morin from comment #4) > This cures it: Another way to cure it: Index: trans-expr.c === --- trans-expr.c(révision 22051

[Bug libgcc/61309] cilk-plus tests fail with: hidden symbol `__cpu_model' in /x/gcc/testsuite/g++/../../libgcc.a(cpuinfo.o) is referenced by DSO

2015-02-09 Thread kuehro at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61309 --- Comment #3 from Kai-Uwe Eckhardt --- Hello John, > FYI, this is still happening. > So if/when DragonFly features libgcc_s from 5.0 in base, these errors will go > away? To be honest I am not quite sure, but I think it is not the presence of

[Bug ipa/64982] [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 --- Comment #2 from howarth at bromo dot med.uc.edu --- Actually reverting... Author: hubicka Date: Sun Feb 8 21:04:41 2015 New Revision: 220520 URL: https://gcc.gnu.org/viewcvs?rev=220520&root=gcc&view=rev Log: PR ipa/63566 * i386.c (

[Bug target/64377] nios2 compile error in options-save.c

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64377 --- Comment #20 from Martin Liška --- Can I please ask someone to confirm that the patch works and mark this issue as resolved?

[Bug sanitizer/64984] [5 Regression] ICE in check_noexcept_t with ubsan

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64984 --- Comment #2 from Jakub Jelinek --- I'll have a look tomorrow.

[Bug target/64377] nios2 compile error in options-save.c

2015-02-09 Thread joel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64377 Joel Sherrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 --- Comment #5 from Markus Trippelsdorf --- Reduced testcase for comment 4: trippels@gcc20 test % cat VTableBuilder.ii class A { public: A(int, int); }; class B { public: void m_fn1(bool, const int *, int &); unsigned m_fn2(); }; namespace

[Bug ipa/64978] [5 Regression] ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060

2015-02-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64978 --- Comment #6 from Markus Trippelsdorf --- IPA lattices after constant propagation, before gcc_unreachable: Lattices: Node: void {anonymous}::C::m_fn3(A, unsigned int, const int*, int&)/10: param [0]: TOP ctxs: VARIABLE

[Bug sanitizer/64670] -fsanitize=vptr leads to "undefined reference to `typeinfo for class'"

2015-02-09 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64670 --- Comment #7 from Tobias Burnus --- (In reply to Tobias Burnus from comment #6) > Created attachment 34628 [details] > Updated test case (part 2/2): [aux file] Missed to state: This file 'implements' the "class LogListener" - however, the gen

[Bug lto/64693] [5 Regression] PCH failed with --with-build-config=bootstrap-lto

2015-02-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64693 --- Comment #7 from Martin Liška --- (In reply to H.J. Lu from comment #6) > A patch is posted at > > https://gcc.gnu.org/ml/gcc-patches/2015-01/msg02108.html Hello. I've just finished more sensitive patch for the issue and I've just restarted

[Bug target/64979] [4.8/4.9/5 Regression] stdarg optimization not able to find escape sites in phi nodes

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64979 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Mon Feb 9 17:01:36 2015 New Revision: 220543 URL: https://gcc.gnu.org/viewcvs?rev=220543&root=gcc&view=rev Log: PR target/64979 * tree-stdarg.c (pass_stdarg::execute): Scan phi n

[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs

2015-02-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #20 from Dominique d'Humieres --- Full regtesting just completed. Unless pr64982 and https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00550.html are masking some latent bug introduced by the patch, it does not seem to introduce any regre

[Bug ada/64985] New: Default Scalar Storage Order Fails when an address is associated with a record

2015-02-09 Thread daniel.merrill at psware dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64985 Bug ID: 64985 Summary: Default Scalar Storage Order Fails when an address is associated with a record Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: no

[Bug fortran/64986] New: class_to_type_4.f90: valgrind error: Invalid read/write of size 8

2015-02-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64986 Bug ID: 64986 Summary: class_to_type_4.f90: valgrind error: Invalid read/write of size 8 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/64986] class_to_type_4.f90: valgrind error: Invalid read/write of size 8

2015-02-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64986 Uroš Bizjak changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Comment #1 fr

[Bug fortran/63205] [OOP] Wrongly rejects type = class (for identical declared type)

2015-02-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63205 --- Comment #12 from Uroš Bizjak --- Reopening, something is wrong with the testcase:(In reply to Paul Thomas from comment #11) > Fixed on trunk, aka 5.0.0 The added testcase fails with valgrind due to memory errors, please see PR64986.

[Bug fortran/63205] [OOP] Wrongly rejects type = class (for identical declared type)

2015-02-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63205 Uroš Bizjak changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug other/63513] Error to build gcc loaded from svn

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63513 Andrew Pinski changed: What|Removed |Added Target||x86_64-apple-darwin13.4.0 St

[Bug target/60159] improve code for conditional sibcall

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60159 Andrew Pinski changed: What|Removed |Added Target||i?86-*-* x86_64-*-* Status|U

[Bug bootstrap/60244] GCC-trunk rev.207809, Segmentation fault when executing ".../xgcc -dumpspecs"

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60244 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/63652] [AArch64_be] vzip/vuzp tests fail

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63652 --- Comment #1 from Andrew Pinski --- Hasn't this been fixed or at least the patch submitted to fix them?

[Bug ipa/64982] [5 Regression] Many g++ failures on x86_64-apple-darwin14 with -m32.

2015-02-09 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64982 --- Comment #3 from Jan Hubicka --- Hmm, I see. The problem is that asm_out.can_output_mi_thunk now needs to walk alias to know what ABI the callee function uses and aliases are not analyzed at this point. I solved similar issue in cgraphunit, I

[Bug ada/64985] Default Scalar Storage Order Fails when an address is associated with a record

2015-02-09 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64985 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/63492] bconfig.h or config.h for gencondmd.c

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63492 Andrew Pinski changed: What|Removed |Added Severity|critical|normal --- Comment #2 from Andrew Pinski

[Bug other/63492] bconfig.h or config.h for gencondmd.c

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63492 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/63451] bad location for the condition in for-loops

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63451 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRME

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

2015-02-09 Thread richard-gccbugzilla at metafoo dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64987 Bug ID: 64987 Summary: alignas(N) (and __attribute__(__aligned__(N))) ignored on enum specifiers Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: norma

[Bug c++/63693] ICE c-opts.c:1067

2015-02-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63693 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-invalid-code Status|U

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