[Bug middle-end/63186] [4.9/5 Regression] Undefined .L* symbols because of fnsplit

2014-09-11 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63186 --- Comment #4 from Jan Hubicka hubicka at gcc dot gnu.org --- Author: hubicka Date: Thu Sep 11 06:46:23 2014 New Revision: 215149 URL: https://gcc.gnu.org/viewcvs?rev=215149root=gccview=rev Log: PR tree-optimization/63186 * ipa-split.c

[Bug c++/55095] Wshift-overflow

2014-09-11 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55095 David Binderman dcb314 at hotmail dot com changed: What|Removed |Added CC||dcb314 at

[Bug ada/63222] New: Ada.Directories.Delete_File refuses to delete dangling symlinks

2014-09-11 Thread jonathan.gysel at ruag dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63222 Bug ID: 63222 Summary: Ada.Directories.Delete_File refuses to delete dangling symlinks Product: gcc Version: 4.4.7 Status: UNCONFIRMED Severity: normal

[Bug go/63172] gccgo testcase cplx2.go execution provides incorrect answers on trunk for powerpc64, powerpc64le

2014-09-11 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63172 --- Comment #1 from Dominik Vogt vogt at linux dot vnet.ibm.com --- Created attachment 33468 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33468action=edit Test prog for Go Run and watch for differences in the output lines. They should be

[Bug go/63172] gccgo testcase cplx2.go execution provides incorrect answers on trunk for powerpc64, powerpc64le

2014-09-11 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63172 --- Comment #2 from Dominik Vogt vogt at linux dot vnet.ibm.com --- Created attachment 33469 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33469action=edit Test prog for C Run with ./mycplx2_c 5 6.

[Bug go/63172] gccgo testcase cplx2.go execution provides incorrect answers on trunk for powerpc64, powerpc64le

2014-09-11 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63172 --- Comment #3 from Dominik Vogt vogt at linux dot vnet.ibm.com --- So the problem is that for some targets gcc's constant folding may yield a different result for floating point calculations than the result if the calculations were done on the

[Bug target/58945] Improve atomic_compare_and_swap*_doubleword pattern

2014-09-11 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58945 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Attachment #31126|0 |1 is

[Bug target/63223] New: [avr] Make jumptables work with -Wl,--section-start,.text=

2014-09-11 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63223 Bug ID: 63223 Summary: [avr] Make jumptables work with -Wl,--section-start,.text= Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: enhancement

[Bug target/63223] [avr] Make jumptables work with -Wl,--section-start,.text=

2014-09-11 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63223 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Target||avr

[Bug target/63223] [avr] Make jumptables work with -Wl,--section-start,.text=

2014-09-11 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63223 --- Comment #1 from Georg-Johann Lay gjl at gcc dot gnu.org --- Author: gjl Date: Thu Sep 11 08:08:17 2014 New Revision: 215152 URL: https://gcc.gnu.org/viewcvs?rev=215152root=gccview=rev Log: gcc/ PR target/63223 * config/avr/avr.md

[Bug target/63223] [avr] Make jumptables work with -Wl,--section-start,.text=

2014-09-11 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63223 --- Comment #2 from Georg-Johann Lay gjl at gcc dot gnu.org --- Author: gjl Date: Thu Sep 11 08:19:45 2014 New Revision: 215153 URL: https://gcc.gnu.org/viewcvs?rev=215153root=gccview=rev Log: gcc/ Backport from 2014-09-11 trunk r215152.

[Bug target/63223] [avr] Make jumptables work with -Wl,--section-start,.text=

2014-09-11 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63223 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/63219] Superfluous template parameter in match_result::format overload

2014-09-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63219 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

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

2014-09-11 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62631 --- Comment #7 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #6 from amker at gcc dot gnu.org --- (In reply to Rainer Orth from comment #0) The new gcc.dg/tree-ssa/ivopts-lt-2.c test FAILs on

[Bug lto/63215] LTO causes symbols for builtin functions to be omitted from object files

2014-09-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63215 --- Comment #6 from Richard Biener rguenth at gcc dot gnu.org --- (In reply to Jan Hubicka from comment #5) Hmm, we can easily distinguish them by seeing whether a definition is available. Well, what happens in this testcase is that we see

[Bug libstdc++/63219] Superfluous template parameter in match_result::format overload

2014-09-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63219 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/63220] error: inlining failed in call to always_inline

2014-09-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63220 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/63219] Superfluous template parameter in match_result::format overload

2014-09-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63219 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org --- Author: redi Date: Thu Sep 11 10:01:20 2014 New Revision: 215160 URL: https://gcc.gnu.org/viewcvs?rev=215160root=gccview=rev Log: PR libstdc++/63219 * include/bits/regex.h

[Bug libstdc++/63219] Superfluous template parameter in match_result::format overload

2014-09-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63219 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org --- Author: redi Date: Thu Sep 11 10:39:37 2014 New Revision: 215161 URL: https://gcc.gnu.org/viewcvs?rev=215161root=gccview=rev Log: PR libstdc++/63219 * include/bits/regex.h

[Bug libstdc++/63219] Superfluous template parameter in match_result::format overload

2014-09-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63219 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libstdc++/63218] More compact std::bitsetn for small n

2014-09-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63218 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory

2014-09-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 --- Comment #20 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Thu Sep 11 10:57:26 2014 New Revision: 215162 URL: https://gcc.gnu.org/viewcvs?rev=215162root=gccview=rev Log: 2014-09-11 Richard Biener rguent...@suse.de

[Bug libstdc++/63219] Superfluous template parameter in match_result::format overload

2014-09-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63219 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org --- N.B. as a workaround for GCC 4.9.1 you can call the function with an explicit template argument list: std::string fmt = $1; m.formatstd::char_traitschar(fmt); For 4.9.1 the

[Bug c++/58678] [4.9 Regression] pykde4-4.11.2 link error (devirtualization too trigger happy)

2014-09-11 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678 --- Comment #67 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Thu Sep 11 12:12:28 2014 New Revision: 215168 URL: https://gcc.gnu.org/viewcvs?rev=215168root=gccview=rev Log: PR c++/58678 * ipa-devirt.c (ipa_devirt):

[Bug c++/58678] [4.9 Regression] pykde4-4.11.2 link error (devirtualization too trigger happy)

2014-09-11 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678 --- Comment #66 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Thu Sep 11 12:11:47 2014 New Revision: 215167 URL: https://gcc.gnu.org/viewcvs?rev=215167root=gccview=rev Log: PR c++/58678 * ipa-devirt.c (ipa_devirt):

[Bug c++/58678] [4.9 Regression] pykde4-4.11.2 link error (devirtualization too trigger happy)

2014-09-11 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58678 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c/63224] New: False Positive for -Wmaybe-uninitialized at -Os, not -O2

2014-09-11 Thread joel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63224 Bug ID: 63224 Summary: False Positive for -Wmaybe-uninitialized at -Os, not -O2 Product: gcc Version: 4.8.3 Status: UNCONFIRMED Severity: normal

[Bug c/63224] False Positive for -Wmaybe-uninitialized at -Os, not -O2

2014-09-11 Thread joel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63224 --- Comment #1 from Joel Sherrill joel at gcc dot gnu.org --- Created attachment 33471 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33471action=edit Preprocessed RTEMS msdos_conv.c which reproduces the issue

[Bug ada/63225] New: ada bootstrap failure when -fno-inline in STAGE1_CFLAGS

2014-09-11 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63225 Bug ID: 63225 Summary: ada bootstrap failure when -fno-inline in STAGE1_CFLAGS Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug c/63224] False Positive for -Wmaybe-uninitialized at -Os, not -O2

2014-09-11 Thread sebastian.hu...@embedded-brains.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63224 --- Comment #2 from Sebastian Huber sebastian.hu...@embedded-brains.de --- I think this is a false positive warning. The relevant code is: for ( i = 0; name_size (c =

[Bug ada/63225] ada bootstrap failure when -fno-inline in STAGE1_CFLAGS

2014-09-11 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63225 --- Comment #1 from Alan Modra amodra at gmail dot com --- Created attachment 33472 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33472action=edit Declare Vector_To_Uint

[Bug lto/63226] New: ICE with -flto-odr-type-merging

2014-09-11 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63226 Bug ID: 63226 Summary: ICE with -flto-odr-type-merging Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto

[Bug c++/63139] [4.8/4.9/5 Regression] Class-scope typedef overwrites typedef of previously defined class

2014-09-11 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63139 --- Comment #2 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Thu Sep 11 13:50:27 2014 New Revision: 215171 URL: https://gcc.gnu.org/viewcvs?rev=215171root=gccview=rev Log: PR c++/63139 * pt.c

[Bug c++/63139] [4.8/4.9/5 Regression] Class-scope typedef overwrites typedef of previously defined class

2014-09-11 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63139 --- Comment #3 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Thu Sep 11 13:51:11 2014 New Revision: 215172 URL: https://gcc.gnu.org/viewcvs?rev=215172root=gccview=rev Log: PR c++/63139 * pt.c

[Bug c/63224] False Positive for -Wmaybe-uninitialized at -Os, not -O2

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63224 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||manu at gcc

[Bug c/63224] False Positive for -Wmaybe-uninitialized at -Os, not -O2

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63224 --- Comment #4 from Manuel López-Ibáñez manu at gcc dot gnu.org --- I'm sure that bug is already filled and analyzed, but I cannot find it right now. The problem there (and probably here) is that a b is converted to a b, and b is

[Bug lto/63226] ICE with -flto-odr-type-merging

2014-09-11 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63226 --- Comment #1 from Tobias Burnus burnus at gcc dot gnu.org --- When simplifying the code names, I made a mistake. It should be class TWO and not class ONE in file two.ii. Hence, only the typedef'ed ynodetype and, hence, ynodetype are different.

[Bug c++/55095] Wshift-overflow

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55095 --- Comment #7 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to David Binderman from comment #6) Still broken a couple of years later. I just got bitten by this one. I think we want this but nobody so far got enough free time

[Bug c/63224] False Positive for -Wmaybe-uninitialized at -Os, not -O2

2014-09-11 Thread sebastian.hu...@embedded-brains.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63224 --- Comment #5 from Sebastian Huber sebastian.hu...@embedded-brains.de --- Which dump?

[Bug middle-end/56748] Bogus uninitialized warning with nested if condition

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56748 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||manu at gcc

[Bug tree-optimization/56654] uninit warning behaves erratically

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56654 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||manu at gcc

[Bug c/63224] False Positive for -Wmaybe-uninitialized at -Os, not -O2

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63224 --- Comment #6 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Manuel López-Ibáñez from comment #4) I'm sure that bug is already filled and analyzed, but I cannot find it right now. The problem there (and probably here) is

[Bug c/56724] sub-optimal location in error

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56724 --- Comment #15 from Manuel López-Ibáñez manu at gcc dot gnu.org --- Marek, is this fixed? Can we close it?

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

2014-09-11 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62631 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c/56724] sub-optimal location in error

2014-09-11 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56724 --- Comment #16 from Marek Polacek mpolacek at gcc dot gnu.org --- What's not fixed is this: r.c:3:5: note: expected ‘int (*)(double *)’ but argument is of type ‘int (*)(int *)’ int callf (int, int, int (*)(double *)); ^ we should point to

[Bug c++/55095] Wshift-overflow

2014-09-11 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55095 --- Comment #8 from David Binderman dcb314 at hotmail dot com --- (In reply to Manuel López-Ibáñez from comment #7) I think we want this but nobody so far got enough free time to work on it. I checked Redhat Fedora and only three packages out

[Bug middle-end/63220] error: inlining failed in call to always_inline

2014-09-11 Thread xinliangli at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63220 --- Comment #2 from davidxl xinliangli at gmail dot com --- (In reply to Richard Biener from comment #1) First of all you should mark the functions 'inline' as well. This does not help. Then the issue is that 'eq' is called indirectly which

[Bug target/52451] gcc w/i387 float generates fucom rather than fcom for floating point comparsons

2014-09-11 Thread nszabolcs at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52451 Szabolcs Nagy nszabolcs at gmail dot com changed: What|Removed |Added CC||nszabolcs at

[Bug libstdc++/63227] New: regex_replace fails on BOOST example

2014-09-11 Thread ofv at wanadoo dot es
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63227 Bug ID: 63227 Summary: regex_replace fails on BOOST example Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug c++/63139] [4.8 Regression] Class-scope typedef overwrites typedef of previously defined class

2014-09-11 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63139 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added CC||jason at gcc dot

[Bug c++/61489] Wrong warning with -Wmissing-field-initializers.

2014-09-11 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61489 --- Comment #8 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org --- Author: paolo Date: Thu Sep 11 18:08:24 2014 New Revision: 215186 URL: https://gcc.gnu.org/viewcvs?rev=215186root=gccview=rev Log: 2014-09-11 Paolo Carlini

[Bug c++/61489] Wrong warning with -Wmissing-field-initializers.

2014-09-11 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61489 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/63228] New: -m16 doesn't work if gcc is compiled for x32

2014-09-11 Thread mikulas at artax dot karlin.mff.cuni.cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63228 Bug ID: 63228 Summary: -m16 doesn't work if gcc is compiled for x32 Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug lto/63226] ICE with -flto-odr-type-merging

2014-09-11 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63226 Jan Hubicka hubicka at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug target/63228] -m16 doesn't work if gcc is compiled for x32

2014-09-11 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63228 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug pch/63229] New: [5.0 Regression] FAIL: ./except-1.h -O0 (internal compiler error)

2014-09-11 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63229 Bug ID: 63229 Summary: [5.0 Regression] FAIL: ./except-1.h -O0 (internal compiler error) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug lto/63226] ICE with -flto-odr-type-merging

2014-09-11 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63226 --- Comment #3 from Jan Hubicka hubicka at gcc dot gnu.org --- Turning the assert to warning (I probably ought to do that and also compare alignments) gets me the following: one.ii:7:16: warning: type �struct ynodetype_t� violates one definition

[Bug fortran/63230] New: allocation of deferred length character as derived type component causes internal compiler error

2014-09-11 Thread baradi09 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63230 Bug ID: 63230 Summary: allocation of deferred length character as derived type component causes internal compiler error Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug target/63231] New: value stored in register %eax overwritten by temporary value stored in same register

2014-09-11 Thread h.vandierendonck at qub dot ac.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63231 Bug ID: 63231 Summary: value stored in register %eax overwritten by temporary value stored in same register Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug target/63231] value stored in register %eax overwritten by temporary value stored in same register

2014-09-11 Thread h.vandierendonck at qub dot ac.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63231 h.vandierendonck at qub dot ac.uk changed: What|Removed |Added CC||h.vandierendonck at

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

2014-09-11 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58757 --- Comment #1 from Marc Glisse glisse at gcc dot gnu.org --- Author: glisse Date: Thu Sep 11 20:55:37 2014 New Revision: 215191 URL: https://gcc.gnu.org/viewcvs?rev=215191root=gccview=rev Log: 2014-09-11 Marc Glisse marc.gli...@inria.fr

[Bug target/63231] value stored in register %eax overwritten by temporary value stored in same register

2014-09-11 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63231 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/63232] New: Deferred length character field of derived type looses its value when used in subroutine call

2014-09-11 Thread baradi09 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63232 Bug ID: 63232 Summary: Deferred length character field of derived type looses its value when used in subroutine call Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug c/63233] New: Valid out of bounds access leads to undefined behavior

2014-09-11 Thread leis at in dot tum.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63233 Bug ID: 63233 Summary: Valid out of bounds access leads to undefined behavior Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: major Priority: P3

[Bug c/63233] Valid out of bounds access leads to undefined behavior

2014-09-11 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63233 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/48826] ICE in dwarf2out_var_location, at dwarf2out.c:22013

2014-09-11 Thread pangbw at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48826 baoshan pangbw at gmail dot com changed: What|Removed |Added CC||pangbw at gmail dot com

[Bug rtl-optimization/48826] ICE in dwarf2out_var_location, at dwarf2out.c:22013

2014-09-11 Thread pangbw at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48826 --- Comment #11 from baoshan pangbw at gmail dot com --- And I don't thing it is the best place to fix this bug in function try_split(). Why not fix it at where the ICE occurs? It is just the wrong expectation from function

[Bug c/63233] Missing Warray-bounds warning for array within struct

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63233 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added Keywords||diagnostic

[Bug c/63233] Missing Warray-bounds warning for array within struct

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63233 --- Comment #3 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Andrew Pinski from comment #1) This is not a valid out of bounds access in C. Sometime it might be better to acknowledge where GCC could help rather than simply

[Bug c/63234] New: arm used label is removed

2014-09-11 Thread pangbw at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63234 Bug ID: 63234 Summary: arm used label is removed Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee:

[Bug c/63233] Missing Warray-bounds warning for array within struct

2014-09-11 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63233 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/56654] uninit warning behaves erratically

2014-09-11 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56654 --- Comment #2 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Manuel López-Ibáñez from comment #1) But while this is not simple a is used because of if (b 40)? That seems to be the major bug here. Wow, I should not type in

[Bug c++/52954] Missing bounds check warning without optimization

2014-09-11 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52954 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added CC||leis at in dot

[Bug target/63228] -m16 doesn't work if gcc is compiled for x32

2014-09-11 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63228 --- Comment #2 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org --- Author: hjl Date: Thu Sep 11 22:18:06 2014 New Revision: 215194 URL: https://gcc.gnu.org/viewcvs?rev=215194root=gccview=rev Log: Also turn off OPTION_MASK_ABI_X32 for -m16

[Bug c/63233] Missing Warray-bounds warning for array within struct

2014-09-11 Thread leis at in dot tum.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63233 --- Comment #5 from leis at in dot tum.de --- Thanks. I did notice that I get warning with optimization but not without, which is strange indeed. However, obviously my real problem is more complicated, and I'm trying to understand if I violate

[Bug target/63228] -m16 doesn't work if gcc is compiled for x32

2014-09-11 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63228 --- Comment #3 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org --- Author: hjl Date: Thu Sep 11 22:28:16 2014 New Revision: 215195 URL: https://gcc.gnu.org/viewcvs?rev=215195root=gccview=rev Log: Also turn off OPTION_MASK_ABI_X32 for -m16

[Bug target/63228] -m16 doesn't work if gcc is compiled for x32

2014-09-11 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63228 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug pch/63229] [5.0 Regression] FAIL: ./except-1.h -O0 (internal compiler error)

2014-09-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63229 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug pch/63229] [5.0 Regression] FAIL: ./except-1.h -O0 (internal compiler error)

2014-09-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63229 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Target|hppa2.0w-hp-hpux11.11

[Bug fortran/63232] Deferred length character field of derived type looses its value when used in subroutine call

2014-09-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63232 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug fortran/63230] allocation of deferred length character as derived type component causes internal compiler error

2014-09-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63230 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Keywords|

[Bug pch/63229] [5.0 Regression] FAIL: ./except-1.h -O0 (internal compiler error)

2014-09-11 Thread tsaunders at mozilla dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63229 --- Comment #3 from Trevor Saunders tsaunders at mozilla dot com --- --- Comment #2 from Dominique d'Humieres dominiq at lps dot ens.fr --- Likely r214834. I bet its the same as http://gcc.gnu.org/ml/gcc-patches/2014-09/msg00730.html which

[Bug lto/63226] ICE with -flto-odr-type-merging

2014-09-11 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63226 --- Comment #4 from Jan Hubicka hubicka at ucw dot cz --- Hi, this is patch I am testing. It fixes few issues in the ODR comparsions code and seems to handle this testcase sanely. Honza Index: ipa-devirt.c

[Bug rtl-optimization/52773] internal error: in replace_pseudos_in, at reload1.c:577

2014-09-11 Thread fdarkangel at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52773 --- Comment #10 from fdarkangel at gmail dot com --- The patch seems to be working; but it doesn't seem to be accepted. Why not?

[Bug target/52897] gcc 4.7.0 generates worse code than gcc 3.4.6 for m68000

2014-09-11 Thread fdarkangel at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52897 --- Comment #4 from fdarkangel at gmail dot com --- Bump. Any news? gcc 4.9.1 doesn't look good either.

[Bug libstdc++/63227] regex_replace fails on BOOST example

2014-09-11 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63227 Tim Shen timshen at gcc dot gnu.org changed: What|Removed |Added CC||timshen at gcc dot

[Bug c/63236] New: building fails with --disable-bootstrap

2014-09-11 Thread andi-gcc at firstfloor dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63236 Bug ID: 63236 Summary: building fails with --disable-bootstrap Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/63235] New: building fails with --disable-bootstrap

2014-09-11 Thread andi-gcc at firstfloor dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63235 Bug ID: 63235 Summary: building fails with --disable-bootstrap Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/63235] building fails with --disable-bootstrap

2014-09-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63235 --- Comment #1 from Markus Trippelsdorf trippels at gcc dot gnu.org --- *** Bug 63236 has been marked as a duplicate of this bug. ***

[Bug c/63236] building fails with --disable-bootstrap

2014-09-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63236 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug c/63235] building fails with --disable-bootstrap

2014-09-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63235 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c/63235] building fails with --disable-bootstrap

2014-09-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63235 --- Comment #3 from Markus Trippelsdorf trippels at gcc dot gnu.org --- Also please try to reproduce with 4.8.3.

[Bug libstdc++/63227] regex_replace fails on BOOST example

2014-09-11 Thread ofv at wanadoo dot es
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63227 ofv at wanadoo dot es changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---