[Bug tree-optimization/53663] [4.7/4.8 Regression] inconsistent inline handling of bool within union

2012-09-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53663 Jakub Jelinek changed: What|Removed |Added Status|WAITING |NEW CC|

[Bug target/39244] Various cleanup tests fail

2012-09-24 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39244 --- Comment #6 from Andrew Pinski 2012-09-24 07:18:33 UTC --- I don't see the failures on arm-linux-gnueabi but do on powerpc64-linux-gnu; I wonder if this is a related bug.

[Bug ada/54688] New: [4.8 regression] a-ioexce.ads violation of implicit restriction "No_Elaboration_Code" breaks Ada bootstrap on sparc64-linux

2012-09-24 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54688 Bug #: 54688 Summary: [4.8 regression] a-ioexce.ads violation of implicit restriction "No_Elaboration_Code" breaks Ada bootstrap on sparc64-linux Classification: Unclassifi

[Bug tree-optimization/54345] jump threading leaks e->aux heap memory

2012-09-24 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54345 --- Comment #4 from rguenther at suse dot de 2012-09-24 08:52:06 UTC --- On Fri, 21 Sep 2012, polacek at redhat dot com wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54345 > > --- Comment #3 from Marek Polacek 2012-09-21 >

[Bug middle-end/52173] internal compiler error: verify_ssa failed possibly caused by itm

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52173 --- Comment #16 from Richard Guenther 2012-09-24 08:57:12 UTC --- Author: rguenth Date: Mon Sep 24 08:57:08 2012 New Revision: 191658 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191658 Log: 2012-09-24 Richard Guenther

[Bug middle-end/52173] internal compiler error: verify_ssa failed possibly caused by itm

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52173 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|NEW Known to work|

[Bug tree-optimization/54676] [4.8 Regression] ICE: in set_value_range, at tree-vrp.c:433

2012-09-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54676 --- Comment #4 from Jakub Jelinek 2012-09-24 08:59:19 UTC --- Created attachment 28258 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28258 gcc48-pr54676.patch Untested fix.

[Bug middle-end/54689] New: sparseset.h:147 Conditional jump or move depends on uninitialised value(s)

2012-09-24 Thread dimhen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54689 Bug #: 54689 Summary: sparseset.h:147 Conditional jump or move depends on uninitialised value(s) Classification: Unclassified Product: gcc Version: 4.8.0 St

[Bug tree-optimization/53663] [4.7/4.8 Regression] inconsistent inline handling of bool within union

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53663 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|u

[Bug tree-optimization/53663] [4.7/4.8 Regression] inconsistent inline handling of bool within union

2012-09-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53663 --- Comment #12 from Jakub Jelinek 2012-09-24 09:14:31 UTC --- Guess for BOOLEAN_TYPE in unions we can't look just at the single bit, but also all other bits of the boolean type, because we rely that the bool doesn't contain other values t

[Bug bootstrap/54684] bootstrap broken with --disable-checking

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54684 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/54683] [4.8 Regression] Bootstrap comparison failure

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54683 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 --- Comment #8 from Richard Guenther 2012-09-24 09:26:25 UTC --- If it's triggered by GC I suggest to try reducing with --param ggc-min-expand=0 --param ggc-min-heapsize=0 (not that this will make it any faster ;))

[Bug target/54686] std::abs (long long) resorts to std::abs (double) if llabs is absent

2012-09-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54686 --- Comment #28 from Paolo Carlini 2012-09-24 09:27:05 UTC --- Indeed uglier ;) but I must say that overall I think we have to do something like this. I'm still annoyed that because of the type we can't handle in the same way div but I'm a

[Bug other/54671] [4.7/4.8 Regression] gcc 4.7.2 -Wl,--no-ctors-in-init-array causes binutils test failure, works with 4.7.1

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54671 Richard Guenther changed: What|Removed |Added Target||i?86-*-* Known to work|

[Bug middle-end/54666] when do lto opitimizing with attribute (weak,alias), it will produce wrong code

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54666 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Version|lto

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

2012-09-24 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 --- Comment #9 from Zdenek Sojka 2012-09-24 09:38:40 UTC --- If I remember correctly, with --param ggc-min-expand=0 --param ggc-min-heapsize=0 the program didn't crash - maybe the space was reallocated of another tree, so the pointer becam

[Bug fortran/54690] New: [4.8 Regression] FAIL: gfortran.dg/typebound_operator_(7|13).f03 * (internal compiler error) after revision 191649

2012-09-24 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54690 Bug #: 54690 Summary: [4.8 Regression] FAIL: gfortran.dg/typebound_operator_(7|13).f03 * (internal compiler error) after revision 191649 Classification: Unclassified

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

2012-09-24 Thread dimhen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 --- Comment #10 from Dmitry G. Dyachenko 2012-09-24 09:46:12 UTC --- for me testcase FAIl with -O2 -flto --param ggc-min-heapsize=0 and OK with -O3 -flto --param ggc-min-expand=0

[Bug other/54671] [4.7/4.8 Regression] gcc 4.7.2 -Wl,--no-ctors-in-init-array causes binutils test failure, works with 4.7.1

2012-09-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54671 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug libstdc++/43554] profile-mode version of forward_list missing

2012-09-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43554 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/54687] Use gcc option machinery for gfortran

2012-09-24 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54687 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/54684] bootstrap broken with --disable-checking

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54684 --- Comment #2 from Richard Guenther 2012-09-24 10:47:27 UTC --- Created attachment 28259 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28259 autoreduced testcase (gdb) p *pass $1 = {type = GIMPLE_PASS, name = 0x149a13a "fab", ga

[Bug tree-optimization/54684] [4.8 Regression] bootstrap broken with --disable-checking

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54684 Richard Guenther changed: What|Removed |Added Component|bootstrap |tree-optimization Target Mi

[Bug middle-end/54689] sparseset.h:147 Conditional jump or move depends on uninitialised value(s)

2012-09-24 Thread dimhen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54689 --- Comment #1 from Dmitry G. Dyachenko 2012-09-24 11:35:56 UTC --- 189310 OK 189563 OK 189602 OK 189648 OK 190510 FAIL 190556 FAIL 190613 FAIL 190868 FAIL 191105 FAIL 191129 FAIL 191244 FAIL 191356 FAIL 191461 FAIL 191511 FAIL

[Bug tree-optimization/53663] [4.7/4.8 Regression] inconsistent inline handling of bool within union

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53663 --- Comment #13 from Richard Guenther 2012-09-24 11:44:32 UTC --- This boils down to the question whether reading a 1-bit precision quantity from memory has to disregard the upper bits or not (I think we had similar issues with SRA). Thus

[Bug bootstrap/54329] [4.8 Regression] gcc/cfgcleanup.o differs

2012-09-24 Thread wbrana at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54329 --- Comment #7 from wbrana 2012-09-24 11:48:51 UTC --- still broken

[Bug tree-optimization/54684] [4.8 Regression] bootstrap broken with --disable-checking

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54684 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|u

[Bug other/54691] New: [4.8 Regression] --enable-checking=valgrind doesn't build

2012-09-24 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691 Bug #: 54691 Summary: [4.8 Regression] --enable-checking=valgrind doesn't build Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

2012-09-24 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 --- Comment #11 from Markus Trippelsdorf 2012-09-24 12:27:28 UTC --- I get: ==24033== Memcheck, a memory error detector ==24033== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==24033== Using Valgrind-3.8.1 and LibVEX; rerun w

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/54383] Internal compiler error for lamba function using this-> with -std=c++0x

2012-09-24 Thread 166291 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54383 166291 at gmail dot com changed: What|Removed |Added CC||166291 at gmail dot com

[Bug tree-optimization/53663] [4.7/4.8 Regression] inconsistent inline handling of bool within union

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53663 --- Comment #14 from Richard Guenther 2012-09-24 13:14:00 UTC --- We still want to possibly optimize extern void abort (void); union u { int i; _Bool b; }; void f(union u * vp, union u v) { *vp = v; } int main() {

[Bug other/54692] New: [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 Bug #: 54692 Summary: [4.8 Regression] gcc doesn't build with "-Og -g" Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/54690] [4.8 Regression] FAIL: gfortran.dg/typebound_operator_(7|13).f03 * (internal compiler error) after revision 191649

2012-09-24 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54690 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org,

[Bug debug/54693] New: VTA guality issues with loops

2012-09-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54693 Bug #: 54693 Summary: VTA guality issues with loops Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal Priority:

[Bug fortran/54690] [4.8 Regression] FAIL: gfortran.dg/typebound_operator_(7|13).f03 * (internal compiler error) after revision 191649

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54690 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0 --- Comment #1 from Ri

[Bug fortran/53685] surprising warns about transfer with explicit character range

2012-09-24 Thread ajmay81 at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53685 --- Comment #6 from Andy May 2012-09-24 13:57:37 UTC --- Thanks for fixing this, the GCC 4.7.1 shipping with openSUSE 12.2 does not show this problem, and a build of GCC 4.7.2 from source doesn't either. Providing this has also been pushed

[Bug fortran/54690] [4.8 Regression] FAIL: gfortran.dg/typebound_operator_(7|13).f03 * (internal compiler error) after revision 191649

2012-09-24 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54690 --- Comment #3 from Dominique d'Humieres 2012-09-24 14:04:38 UTC --- The patch in comment #1 fixes this PR. Thanks.

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 --- Comment #2 from Markus Trippelsdorf 2012-09-24 14:07:06 UTC --- (In reply to comment #1) > ISTR it worked for me when checking in -Og support with > BOOT_CFLAGS/BOOT_CXXFLAGS="-Og -g". I don't have a host compiler with -Og > support

[Bug tree-optimization/54684] [4.8 Regression] bootstrap broken with --disable-checking

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54684 --- Comment #4 from Richard Guenther 2012-09-24 14:14:24 UTC --- Author: rguenth Date: Mon Sep 24 14:14:18 2012 New Revision: 191667 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191667 Log: 2012-09-24 Richard Guenther

[Bug tree-optimization/54684] [4.8 Regression] bootstrap broken with --disable-checking

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54684 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/50457] SH2A atomic functions

2012-09-24 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50457 Oleg Endo changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 --- Comment #3 from Markus Trippelsdorf 2012-09-24 14:21:05 UTC --- The following lines from gcc/configure don't know about -Og: 4862 # Remove the -O2: for historical reasons, unless bootstrapping we prefer 4863 # optimizations to be a

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 Markus Trippelsdorf changed: What|Removed |Added CC||jakub at gcc dot gnu.org

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 --- Comment #6 from Jakub Jelinek 2012-09-24 14:39:30 UTC --- Guess *) CFLAGS=`echo $CFLAGS | sed "s/-O[[s0-9]]* *//" ` CXXFLAGS=`echo $CXXFLAGS | sed "s/-O[[s0-9]]* *//" ` ;; needs to be now -O[[s0-9gf]] instead (also for -Ofast)

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 --- Comment #7 from Markus Trippelsdorf 2012-09-24 14:40:50 UTC --- (In reply to comment #5) > Does it work with "s/-O[sg0-9]* *//"? Yes: tmp % echo "-Og -g"| sed "s/-O[sg0-9]* *//" -g tmp %

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 --- Comment #8 from Richard Guenther 2012-09-24 14:49:55 UTC --- (In reply to comment #6) > Guess > *) CFLAGS=`echo $CFLAGS | sed "s/-O[[s0-9]]* *//" ` > CXXFLAGS=`echo $CXXFLAGS | sed "s/-O[[s0-9]]* *//" ` ;; > needs to be now >

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 --- Comment #13 from Richard Guenther 2012-09-24 15:03:01 UTC --- Author: rguenth Date: Mon Sep 24 15:02:53 2012 New Revision: 191669 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191669 Log: 2012-09-24 Richard Guenther

[Bug lto/54632] [4.8 Regression] not supported in LTO streams : tree code '�F ��D�� `

2012-09-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54632 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 --- Comment #9 from Jakub Jelinek 2012-09-24 15:04:06 UTC --- (In reply to comment #8) > (In reply to comment #6) > > Guess > > *) CFLAGS=`echo $CFLAGS | sed "s/-O[[s0-9]]* *//" ` > > CXXFLAGS=`echo $CXXFLAGS | sed "s/-O[[s0-9]]*

[Bug other/54692] [4.8 Regression] gcc doesn't build with "-Og -g"

2012-09-24 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 --- Comment #10 from Markus Trippelsdorf 2012-09-24 15:08:27 UTC --- (In reply to comment #6) > -O[[s0-9gf]] instead (also for -Ofast). "s/-O\([sg0-9]\|fast\) *//" should work.

[Bug fortran/54690] [4.8 Regression] FAIL: gfortran.dg/typebound_operator_(7|13).f03 * (internal compiler error) after revision 191649

2012-09-24 Thread paul.richard.thomas at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54690 --- Comment #4 from paul.richard.thomas at gmail dot com 2012-09-24 15:28:52 UTC --- Looks good to me - why did this pop up now? On 24 September 2012 16:04, dominiq at lps dot ens.fr wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?

[Bug target/14202] [arm] Thumb __builtin_setjmp not interworking safe

2012-09-24 Thread drow at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14202 Daniel Jacobowitz changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/52122] [4.6/4.7/4.8 Regression] incorrect ln -s replacement for mingw like targets in configure files

2012-09-24 Thread daniel.f.starke at freenet dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52122 --- Comment #9 from Daniel Starke 2012-09-24 16:55:33 UTC --- The problem in autoconf was fixed with version 2.69. I suggest to update AC_PREREQ within the configure.ac files to this version.

[Bug c++/50828] class template parameter not printed for member function template in candidate list

2012-09-24 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50828 --- Comment #6 from paolo at gcc dot gnu.org 2012-09-24 16:56:52 UTC --- Author: paolo Date: Mon Sep 24 16:56:41 2012 New Revision: 191673 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191673 Log: 2012-09-24 Paolo Carlini

[Bug target/52122] [4.6/4.7/4.8 Regression] incorrect ln -s replacement for mingw like targets in configure files

2012-09-24 Thread daniel.f.starke at freenet dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52122 --- Comment #10 from Daniel Starke 2012-09-24 16:57:53 UTC --- Here is the reference to the autoconf change: http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=17ea0df46f819a9b64c21151983a5c5b8561fefb

[Bug c++/50828] class template parameter not printed for member function template in candidate list

2012-09-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50828 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/52724] Internal read with character(kind=4) data

2012-09-24 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52724 --- Comment #5 from Thomas Koenig 2012-09-24 18:07:17 UTC --- This patch looks promising: Index: list_read.c === --- list_read.c (Revision 191649) +++ list_read.c (Arbeits

[Bug tree-optimization/54674] [4.8 Regression] ICE in build2_stat, at tree.c:3835

2012-09-24 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54674 --- Comment #7 from William J. Schmidt 2012-09-24 18:35:41 UTC --- I'm working on a patch to avoid introducing a multiply by a pointer type, such as happened here. The interesting thing is that this doesn't look like a profitable transf

[Bug target/54457] [x32] Fail to combine 64bit index + constant

2012-09-24 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54457 --- Comment #1 from Uros Bizjak 2012-09-24 18:38:46 UTC --- (In reply to comment #0) > combine fails on: > > Trying 6 -> 8: > Failed to match this instruction: > (set (reg:QI 66) > (mem/j:QI (plus:SI (subreg:SI (plus:DI (reg/v:D

[Bug other/54691] [4.8 Regression] --enable-checking=valgrind doesn't build

2012-09-24 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691 --- Comment #1 from Zdenek Sojka 2012-09-24 18:44:51 UTC --- At x86_64-unknown-linux-gnu, the build fails at a different place: ... libtool: link: /home/smatz/build-191654-lto-checking-valgrind-disable-bootstrap-disable-graphite/./gcc

[Bug other/54692] gcc doesn't build with "-Og -g"

2012-09-24 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54692 Steven Bosscher changed: What|Removed |Added Summary|[4.8 Regression] gcc|gcc doesn't build with "-Og

[Bug bootstrap/54688] [4.8 regression] violation of implicit restriction "No_Elaboration_Code" on a-ioexce.ads

2012-09-24 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54688 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/54618] [OOP] wrong-code with CLASS(...), INTENT(OUT) -- and OPTIONAL or ALLOCATABLE

2012-09-24 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54618 --- Comment #7 from Tobias Burnus 2012-09-24 19:05:24 UTC --- Author: burnus Date: Mon Sep 24 19:05:18 2012 New Revision: 191676 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191676 Log: 2012-09-24 Tobias Burnus

[Bug fortran/54690] [4.8 Regression] FAIL: gfortran.dg/typebound_operator_(7|13).f03 * (internal compiler error) after revision 191649

2012-09-24 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54690 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug bootstrap/54688] [4.8 regression] violation of implicit restriction "No_Elaboration_Code" on a-ioexce.ads

2012-09-24 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54688 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED CC|ebot

[Bug debug/54508] Wrong debug information emitted if data members not referenced

2012-09-24 Thread paul_koning at dell dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54508 --- Comment #3 from Paul Koning 2012-09-24 19:32:21 UTC --- Created attachment 28260 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28260 Fix and testcase for this, as submitted to the gcc-bugs list I'm not sure if the main submiss

[Bug bootstrap/54281] [4.8 Regression] Fails to bootstrap with --disable-nls

2012-09-24 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54281 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- C

[Bug bootstrap/54281] [4.8 Regression] Fails to bootstrap with --disable-nls

2012-09-24 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54281 --- Comment #14 from Tobias Burnus 2012-09-24 19:43:07 UTC --- (In reply to comment #13) > This patch kind of caused PR bootstrap/54281. [which is this PR ...] I meant another PR, namely PR bootstrap/54659.

[Bug libstdc++/44436] [C++0x] Implement emplace* in associative containers

2012-09-24 Thread fdumont at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44436 --- Comment #32 from François Dumont 2012-09-24 19:53:46 UTC --- Author: fdumont Date: Mon Sep 24 19:53:36 2012 New Revision: 191679 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191679 Log: 2012-09-24 François Dumont PR libstdc

[Bug tree-optimization/54674] [4.8 Regression] ICE in build2_stat, at tree.c:3835

2012-09-24 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54674 --- Comment #8 from Oleg Endo 2012-09-24 20:11:03 UTC --- (In reply to comment #7) > I'm working on a patch to avoid introducing a multiply by a pointer type, such > as happened here. > > The interesting thing is that this doesn't look

[Bug other/54671] [4.7/4.8 Regression] gcc 4.7.2 -Wl,--no-ctors-in-init-array causes binutils test failure, works with 4.7.1

2012-09-24 Thread ncahill_alt at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54671 --- Comment #3 from ncahill_alt at yahoo dot com 2012-09-24 20:14:04 UTC --- >From what I understand, gold's failing test assumes that gcc will make available in general the old functionality, functionality that certain BSD derived systems l

[Bug tree-optimization/54674] [4.8 Regression] ICE in build2_stat, at tree.c:3835

2012-09-24 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54674 --- Comment #9 from William J. Schmidt 2012-09-24 20:32:34 UTC --- To be clear, SLSR doesn't rely on mult costs being greater than int costs -- it simply trusts that the given costs are accurate and makes decisions based upon them. Don'

[Bug preprocessor/54694] New: internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

2012-09-24 Thread toralf.foerster at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694 Bug #: 54694 Summary: internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387 Classification: Unclassified Product: gcc Version: 4.6.3 Status: UN

[Bug tree-optimization/54674] [4.8 Regression] ICE in build2_stat, at tree.c:3835

2012-09-24 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54674 --- Comment #10 from Oleg Endo 2012-09-24 21:26:16 UTC --- (In reply to comment #9) > To be clear, SLSR doesn't rely on mult costs being greater than int costs -- > it > simply trusts that the given costs are accurate and makes decisions

[Bug target/54457] [x32] Fail to combine 64bit index + constant

2012-09-24 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54457 Uros Bizjak changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/54457] [x32] Fail to combine 64bit index + constant

2012-09-24 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54457 Uros Bizjak changed: What|Removed |Added Component|target |rtl-optimization Target Mileston

[Bug rtl-optimization/54457] [x32] Fail to combine 64bit index + constant

2012-09-24 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54457 Uros Bizjak changed: What|Removed |Added Attachment #28261|0 |1 is obsolete|

[Bug target/50457] SH2A atomic functions

2012-09-24 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50457 --- Comment #4 from Kazumoto Kojima 2012-09-25 00:53:23 UTC --- (In reply to comment #3) > I don't know how linux/glibc have been handling atomic ops on SH2 or SH2A, but > I've got an idea that would work in a bare-metal setup. There i

[Bug middle-end/54630] [4.8 Regression] GCC 4.8 --enable-languages=c build fails: Undefined symbols: ___cxa_guard_acquire and ___cxa_guard_release

2012-09-24 Thread baker at usgs dot gov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54630 --- Comment #9 from Larry Baker 2012-09-25 01:53:01 UTC --- The build on Linux i386 works fine without --with-host-libstdcxx. I believe g++ is used for linking. I tried using a native Linux i386 GCC 4.7.1 to build a cross GCC 4.8.0, wit

[Bug fortran/54695] New: Bogus warning for module variable in USE statement with -Wall

2012-09-24 Thread spam.brian.taylor at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54695 Bug #: 54695 Summary: Bogus warning for module variable in USE statement with -Wall Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFI

[Bug c/54696] New: Makefile doesn't propagate CPPFLAGS properly

2012-09-24 Thread noah.b.lavine at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54696 Bug #: 54696 Summary: Makefile doesn't propagate CPPFLAGS properly Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal

[Bug fortran/54695] Bogus warning for module variable in USE statement with -Wall

2012-09-24 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54695 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug testsuite/54697] New: testsuite in gcc 4.7.x leaves zombie processes.

2012-09-24 Thread htl10 at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54697 Bug #: 54697 Summary: testsuite in gcc 4.7.x leaves zombie processes. Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug testsuite/54698] New: make -j 3 -k check, trying to do parallel check at the top level, go around in circles.

2012-09-24 Thread htl10 at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54698 Bug #: 54698 Summary: make -j 3 -k check, trying to do parallel check at the top level, go around in circles. Classification: Unclassified Product: gcc Version: 4.7.0

[Bug testsuite/54698] make -j 3 -k check, trying to do parallel check at the top level, go around in circles.

2012-09-24 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54698 --- Comment #1 from Andrew Pinski 2012-09-25 03:44:32 UTC --- It works for me and I have been using -j5 even -j32 recently too.

[Bug testsuite/54698] make -j 3 -k check, trying to do parallel check at the top level, go around in circles.

2012-09-24 Thread htl10 at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54698 --- Comment #2 from Hin-Tak Leung 2012-09-25 03:53:58 UTC --- (In reply to comment #1) > It works for me and I have been using -j5 even -j32 recently too. with "-k"?

[Bug libstdc++/54448] many failures with /sbin/loader: Error: libstdc++.so.6: symbol "__pthread_mutex_init" unresolved

2012-09-24 Thread htl10 at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54448 Hin-Tak Leung changed: What|Removed |Added Known to work||4.3.3, 4.3.6, 4.4.1, 4.4.7

[Bug testsuite/54698] make -j 3 -k check, trying to do parallel check at the top level, go around in circles.

2012-09-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54698 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug target/50970] Function pointer dereferenced twice in if statement on Arm cpu

2012-09-24 Thread amker at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50970 --- Comment #10 from amker at gcc dot gnu.org 2012-09-25 06:37:34 UTC --- Author: amker Date: Tue Sep 25 06:37:29 2012 New Revision: 191692 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191692 Log: PR c++/50970 * typeck