[Bug fortran/45777] Alias analysis broken for arrays where LHS or RHS is a component ref

2011-01-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45777 --- Comment #13 from Thomas Koenig 2011-01-08 09:38:17 UTC --- Author: tkoenig Date: Sat Jan 8 09:38:13 2011 New Revision: 168596 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168596 Log: 2011-01-08 Thomas Koenig PR fortran/4577

[Bug fortran/45777] Alias analysis broken for arrays where LHS or RHS is a component ref

2011-01-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45777 Thomas Koenig changed: What|Removed |Added Known to work||4.6.0 Known to fail|4.5.0, 4.6.0

[Bug fortran/36462] [F2003] Audit intrinsics for KIND arguments

2011-01-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36462 Thomas Koenig changed: What|Removed |Added Keywords|wrong-code | CC|

[Bug libobjc/47031] libobjc uses mutexes for properties

2011-01-08 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47031 --- Comment #7 from Nicola Pero 2011-01-08 11:39:38 UTC --- > Usually, the lock is not held. If it is, you do a little trick: You spin 10 > times and if you still could not get the lock, it's likely the current thread > is blocking another threa

[Bug objc/47078] [4.6 Regression] ICE on invalid type

2011-01-08 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47078 Nicola Pero changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

Re: [Bug lto/47222] New: [4.6 Regression] Revision 168593 failed many tests

2011-01-08 Thread Jan Hubicka
> One failure is > > /tmp/ccJSP9PV.lto.o: In function `main':^M > ccWUIi0z.o:(.text.startup+0x1d): undefined reference to `g_ebp_save'^M > ccWUIi0z.o:(.text.startup+0x23): undefined reference to `g_esp_save'^M > ccWUIi0z.o:(.text.startup+0x3b): undefined reference to `g_edi'^M > ccWUIi0z.o:(.text.

[Bug lto/47222] [4.6 Regression] Revision 168593 failed many tests

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47222 --- Comment #2 from Jan Hubicka 2011-01-08 13:43:27 UTC --- > One failure is > > /tmp/ccJSP9PV.lto.o: In function `main':^M > ccWUIi0z.o:(.text.startup+0x1d): undefined reference to `g_ebp_save'^M > ccWUIi0z.o:(.text.startup+0x23): undefined ref

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #1 from Dmitry Gorbachev 2011-01-08 14:01:47 UTC --- Try to configure with `--disable-shared --enable-shared=lto-plugin'.

Re: [Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread Jan Hubicka
What is the failure? Honza

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #2 from Jan Hubicka 2011-01-08 14:38:20 UTC --- What is the failure? Honza

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread coolypf at qq dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #3 from coolypf 2011-01-08 14:42:14 UTC --- (In reply to comment #2) > What is the failure? > > Honza when configuring target-libgcc, failed with xgcc cannot create executable config.log shows 'liblto_plugin-0.dll not found' maybe -f

[Bug objc/47078] [4.6 Regression] ICE on invalid type

2011-01-08 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47078 Nicola Pero changed: What|Removed |Added AssignedTo|unassigned at gcc dot |nicola at gcc dot gnu.org

Re: [Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread Jan Hubicka
> when configuring target-libgcc, > failed with xgcc cannot create executable > config.log shows 'liblto_plugin-0.dll not found' > maybe -fuse-linker-plugin option not handled correctly Yes, it seems that linker plugin handling on cygwin is not done well. Is linker plugin built for you and does th

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #4 from Jan Hubicka 2011-01-08 14:56:10 UTC --- > when configuring target-libgcc, > failed with xgcc cannot create executable > config.log shows 'liblto_plugin-0.dll not found' > maybe -fuse-linker-plugin option not handled correctly

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread coolypf at qq dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #5 from coolypf 2011-01-08 15:05:29 UTC --- (In reply to comment #4) > > when configuring target-libgcc, > > failed with xgcc cannot create executable > > config.log shows 'liblto_plugin-0.dll not found' > > maybe -fuse-linker-plugin o

[Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread silver24k at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47218 Yu Simin changed: What|Removed |Added CC||silver24k at gmail dot com --- Comment #2 from

[Bug c++/47116] Linking error: multiple definition of `non-virtual thunk to ...'

2011-01-08 Thread silver24k at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47116 Yu Simin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread silver24k at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47218 --- Comment #3 from Yu Simin 2011-01-08 15:13:42 UTC --- A simple test in PR47116: http://gcc.gnu.org/bugzilla/attachment.cgi?id=22866

Re: [Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread Jan Hubicka
> lto and linker plugin was OK in 20110101 snapshot > in which '-fuse-linker-plugin' was off by default > but in rev 168594, the option becomes on by default Yes, I've changed the default when linker is detected to have linker support and lto-plugin is build. > > this option causes checking LTOPL

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #6 from Jan Hubicka 2011-01-08 15:17:54 UTC --- > lto and linker plugin was OK in 20110101 snapshot > in which '-fuse-linker-plugin' was off by default > but in rev 168594, the option becomes on by default Yes, I've changed the defau

[Bug tree-optimization/46367] [4.6 Regression] ICE during cgraph edge cloning

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46367 Jan Hubicka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug gcov-profile/38292] [4.3/4.4/4.5/4.6 Regression] corrupted profile info with -O[23] -fprofile-use

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38292 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/45566] [4.5/4.6 Regression] ICE: in convert_to_eh_region_ranges, at except.c:2446 with -freorder-blocks-and-partition -fnon-call-exceptions -fprofile-use

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45566 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/18687] [4.3/4.4/4.5/4.6 Regression] >200% compile time regression compared to gcc-3.4

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18687 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org Known to fa

[Bug tree-optimization/18687] [4.3/4.4/4.5/4.6 Regression] >200% compile time regression compared to gcc-3.4

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18687 --- Comment #53 from Jan Hubicka 2011-01-08 16:10:38 UTC --- Concerning Steven's comment, for infcode the time report is: callgraph optimization: 0.07 ( 1%) usr 0.00 ( 0%) sys 0.04 ( 0%) wall 139 kB ( 0%) ggc cfg cleanup :

[Bug libobjc/47031] libobjc uses mutexes for properties

2011-01-08 Thread js-gcc at webkeks dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47031 --- Comment #8 from js-gcc at webkeks dot org 2011-01-08 16:14:28 UTC --- Yeah, but Linux is just one of the many OSes supported by GCC. And I don't know of any other OS that uses futexes fors pthread mutexes. > It would still be good to try a w

[Bug tree-optimization/21485] [4.3/4.4/4.5/4.6 Regression] missed load PRE, PRE makes i?86 suck

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21485 Jan Hubicka changed: What|Removed |Added Last reconfirmed|2008-10-03 23:54:40 |2011-02-06 23:54:40 CC|

[Bug tree-optimization/46469] [4.6 Regression] ICE: verify_cgraph_node failed: inline clone is needed at -O

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46469 --- Comment #5 from Jan Hubicka 2011-01-08 16:34:03 UTC --- Author: hubicka Date: Sat Jan 8 16:33:57 2011 New Revision: 168598 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168598 Log: PR tree-optmization/46469 * ipa.c (function

[Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47218 --- Comment #4 from Dave Korn 2011-01-08 16:35:31 UTC --- (In reply to comment #3) > A simple test in PR47116: > http://gcc.gnu.org/bugzilla/attachment.cgi?id=22866 Thankyou, that should make debugging it easier :)

[Bug tree-optimization/46469] [4.6 Regression] ICE: verify_cgraph_node failed: inline clone is needed at -O

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46469 --- Comment #6 from Jan Hubicka 2011-01-08 16:37:20 UTC --- Fixed.

[Bug fortran/47224] New: ICE with procedure pointer component

2011-01-08 Thread m.a.hulsen at tue dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47224 Summary: ICE with procedure pointer component Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@

[Bug lto/47225] New: [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread John.Tytgat at aaug dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 Summary: [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found" Product: gcc Version: 4

Re: [Bug lto/47225] New: [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread Jan Hubicka
> > There is indeed no liblto_plugin.so found in my build tree. > > With r168592 I had the last confirmed successful build. Seems like plugin autodetection somehow screws up. Do you get the lto-plugin/Makefile configured? What is it building there? Honza

[Bug lto/47225] [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 --- Comment #1 from Jan Hubicka 2011-01-08 17:58:59 UTC --- > > There is indeed no liblto_plugin.so found in my build tree. > > With r168592 I had the last confirmed successful build. Seems like plugin autodetection somehow screws up. Do you g

[Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47218 --- Comment #5 from Dave Korn 2011-01-08 18:06:07 UTC --- Bug is caused by the change at rev 167795 applied to fix PR46667. http://gcc.gnu.org/viewcvs?view=revision&revision=167795

[Bug lto/47222] [4.6 Regression] Revision 168593 failed many tests

2011-01-08 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47222 --- Comment #3 from H.J. Lu 2011-01-08 18:07:00 UTC --- I got the same failure with gold: FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto execution test F

[Bug lto/47222] [4.6 Regression] Revision 168593 failed many tests

2011-01-08 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47222 --- Comment #4 from H.J. Lu 2011-01-08 18:20:58 UTC --- (In reply to comment #2) > > Hmm, this does not seem to be dependent on plugin implementation, but it seems > like > bug in 32bit only testcase. The testcase seems to use: > > int g_edi=I

[Bug lto/47225] [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread John.Tytgat at aaug dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 --- Comment #2 from John Tytgat 2011-01-08 18:22:14 UTC --- I'm giving the --disable-shared configure option for building cross-compiler as I'm not interested in shared target libraries and it looks like this is passed on to lto-plugin which is o

Re: [Bug lto/47222] [4.6 Regression] Revision 168593 failed many tests

2011-01-08 Thread Jan Hubicka
> I tried > -int g_edi=INIT_EDI, g_esi=INIT_ESI, g_ebx=INIT_EBX; > -int g_ebp, g_ebp_save, g_esp, g_esp_save; > +int g_edi __attribute__((externally_visible)) =INIT_EDI; > +int g_esi __attribute__((externally_visible)) =INIT_ESI; > +int g_ebx __attribute__((externally_visible)) = INIT_EBX; > +int

[Bug lto/47222] [4.6 Regression] Revision 168593 failed many tests

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47222 --- Comment #5 from Jan Hubicka 2011-01-08 18:54:30 UTC --- > I tried > -int g_edi=INIT_EDI, g_esi=INIT_ESI, g_ebx=INIT_EBX; > -int g_ebp, g_ebp_save, g_esp, g_esp_save; > +int g_edi __attribute__((externally_visible)) =INIT_EDI; > +int g_esi __

Re: [Bug lto/47225] [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread Jan Hubicka
> I.e. only static library of lto-plugin gets built. Ahh, static library for lto-plugin is of course pointless thing. I guess we want to disable plugin when --disable-shared is passed. I will see if my autoconf-fu is on par to do so. Still, it is bit sad situation - you are right that you are no

[Bug lto/47225] [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 --- Comment #3 from Jan Hubicka 2011-01-08 18:58:09 UTC --- > I.e. only static library of lto-plugin gets built. Ahh, static library for lto-plugin is of course pointless thing. I guess we want to disable plugin when --disable-shared is passed.

Re: [Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread Jan Hubicka
Hi, is this dup of PR47225? I.e. is the --disable-shared the problem? Honza

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #7 from Jan Hubicka 2011-01-08 18:58:46 UTC --- Hi, is this dup of PR47225? I.e. is the --disable-shared the problem? Honza

[Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47218 --- Comment #6 from Dave Korn 2011-01-08 19:00:25 UTC --- (In reply to comment #5) > Bug is caused by the change at rev 167795 applied to fix PR46667. > > http://gcc.gnu.org/viewcvs?view=revision&revision=167795 Full details at http://gcc.gnu.o

Re: [Bug lto/47225] [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread Jan Hubicka
Hi, since lto plugin already enables shared libiberty, this patch extends the machinery for plugin itself too. Does it fix your problem? I seem to be able to bootstrap (C only) with disable-shared. Index: configure === --- configure

[Bug lto/47225] [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 --- Comment #4 from Jan Hubicka 2011-01-08 19:15:24 UTC --- Hi, since lto plugin already enables shared libiberty, this patch extends the machinery for plugin itself too. Does it fix your problem? I seem to be able to bootstrap (C only) with disa

Re: [Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread Jan Hubicka
Hi, I posed patch to the aforementioned PR, hopefully it will fix this one too.

[Bug plugins/47223] Fail to build gcc 4.6.0 (r168594) on mingw32

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47223 --- Comment #8 from Jan Hubicka 2011-01-08 19:16:09 UTC --- Hi, I posed patch to the aforementioned PR, hopefully it will fix this one too.

[Bug fortran/46896] [4.3/4.4/4.5/4.6 Regression] Wrong code with transpose(a) passed to subroutine

2011-01-08 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46896 --- Comment #13 from Paul Thomas 2011-01-08 19:17:06 UTC --- Author: pault Date: Sat Jan 8 19:17:03 2011 New Revision: 168600 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168600 Log: 2011-01-08 Paul Thomas PR fortran/46896

[Bug lto/47225] [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/41782] lto/gold: -flto -user-linker-plugin dies with internal error in gold

2011-01-08 Thread hubicka at gcc dot gnu.org
/trunk-3/build-inst2/gcc/:[0]# /abuild/jh/trunk-install/bin/g++ --version g++ (GCC) 4.6.0 20110108 (experimental) Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty

[Bug objc/47078] [4.6 Regression] ICE on invalid type

2011-01-08 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47078 --- Comment #3 from Nicola Pero 2011-01-08 19:44:34 UTC --- Author: nicola Date: Sat Jan 8 19:44:30 2011 New Revision: 168601 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168601 Log: In gcc/: 2011-01-08 Nicola Pero PR objc/4707

[Bug objc/47078] [4.6 Regression] ICE on invalid type

2011-01-08 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47078 Nicola Pero changed: What|Removed |Added Status|NEW |RESOLVED Known to work|

[Bug lto/42402] ICE in propagate, at ipa-reference.c:1244

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42402 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug lto/42613] -save-temps doesn't work completely for -fwhopr

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42613 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #2 f

[Bug objc/46710] fast enumeration tests failing on ia64-suse-linux-gnu

2011-01-08 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46710 Nicola Pero changed: What|Removed |Added Priority|P3 |P2 Target Milestone|---

[Bug lto/43659] -flto doesn't remember -fPIC

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43659 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/43891] -fwropr misses mismatch of function return types causing an ICE

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43891 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #1 f

[Bug lto/47225] [4.6.0 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-01-08 Thread John.Tytgat at aaug dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 --- Comment #6 from John Tytgat 2011-01-08 19:58:00 UTC --- That patch results in successful build. And lto works as well.

[Bug lto/44904] Maybe bogus Use of type ?struct nsCSSStyleSheet? with two mismatching declarations at field ?mRuleProcessors? warnings in Mozilla

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44904 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/45007] LTO ICE with __builtin_ms_va_list

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45007 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org Known to wo

[Bug lto/45810] 40% slowdown when using LTO for a single-file program

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45810 --- Comment #11 from Jan Hubicka 2011-01-08 20:08:26 UTC --- Does --param hot-bb-frequency-fraction=10 work here? This is weird!-( I have done the following profiling and it shows that -flto prevents the inlining of __perdida_m_MOD_perdida,

[Bug lto/46083] gcc.dg/initpri1.c FAILs with -flto/-fwhopr (attribute constructor/destructor doesn't work)

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46083 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/46492] Several C++ LTO testcases fail to link on IRIX 6.5

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46492 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug lto/46578] 416.gamess in SPEC CPU 2006 is miscompiled by LTO with gold

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46578 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #1 f

[Bug debug/47209] ICE: SIGSEGV in should_emit_struct_debug (dwarf2out.c:627) with -f{no-,}emit-struct-debug-{baseonly,reduced} -g

2011-01-08 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47209 Zdenek Sojka changed: What|Removed |Added Summary|ICE: SIGSEGV in |ICE: SIGSEGV in |should_

[Bug debug/47209] ICE: SIGSEGV in should_emit_struct_debug (dwarf2out.c:627) with -f{no-,}emit-struct-debug-{baseonly,reduced} -g

2011-01-08 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47209 Kai Tietz changed: What|Removed |Added CC||ktietz at gcc dot gnu.org --- Comment #4 from

[Bug c++/47226] New: GCC doesn't expand template parameter pack that appears in a lambda-expression

2011-01-08 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47226 Summary: GCC doesn't expand template parameter pack that appears in a lambda-expression Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority:

[Bug lto/46905] -flto -fno-lto does not disable lto

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46905 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #4 f

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #25 from Jan Hubicka 2011-01-08 21:06:27 UTC --- With current mainline and release checking compiler, I can for first time build mozilla with debug info. 7.5GB of RAM is needed.

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-01-08 Thread alexey at feldgendler dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #26 from Alexey Feldgendler 2011-01-08 21:10:50 UTC --- This is a great success, although I have to say it's still way too much RAM to ask for. In particular, this excludes the possiblity of compiling on a 32-bit architecture.

[Bug lto/45089] -Os -g -fwhopr dwarf2out ICE

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45089 --- Comment #13 from Jan Hubicka 2011-01-08 21:22:42 UTC --- Confirmed that mozilla now builds with debug info.

[Bug target/45814] ICE in extract_insn, at recog.c:2127

2011-01-08 Thread rmansfield at qnx dot com
-gnu --disable-nls --enable-threads=posix --enable-symvers=gnu --enable-__cxa_atexit --enable-languages=c++ --enable-shared --enable-c99 --enable-long-long Thread model: posix gcc version 4.6.0 20110108 (experimental) [trunk revision 168603] (GCC) $ ./xgcc -B. -march=armv6 -mfpu=vfp -mfloat-abi=softfp

[Bug lto/44951] debug info ICE in whopr build due to missing -g at compile time.

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44951 Jan Hubicka changed: What|Removed |Added Status|NEW |WAITING --- Comment #5 from Jan Hubicka 20

[Bug c++/44846] Violation of one-definition rule

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44846 --- Comment #7 from Jan Hubicka 2011-01-08 21:28:15 UTC --- The workaround was comitted to the mainline, but the duplicated decl issue probably remains.

Re: [Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-01-08 Thread Jan Hubicka
There is a lot of room for improvement in the WPA memory use, but I am not sure how much we can still fit in 4.6.0...

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #27 from Jan Hubicka 2011-01-08 21:35:00 UTC --- There is a lot of room for improvement in the WPA memory use, but I am not sure how much we can still fit in 4.6.0...

[Bug fortran/46017] Reject ALLOCATE(a, a%b) as "a%b" depends on the allocation status of "a"

2011-01-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46017 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/43136] Excess copy-in/copy-out with character argument

2011-01-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43136 --- Comment #2 from Thomas Koenig 2011-01-08 22:18:31 UTC --- We have to watch out for aliasing here; if foo changes the arguments, we have to have a copy. Compare PR 47065.

[Bug tree-optimization/47005] [4.6 Regression] ACATS c62002a is miscompiled at -O2

2011-01-08 Thread laurent at guerby dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47005 --- Comment #17 from Laurent GUERBY 2011-01-08 22:48:51 UTC --- For reference ACATS is now clean on arm-linux as well: http://gcc.gnu.org/ml/gcc-testresults/2011-01/msg00648.html LAST_UPDATED: Fri Jan 7 00:49:12 UTC 2011 (revision 168562) Nati

[Bug c++/47227] New: GCC ignores conversion function template specializatons if a derived class' conversion function converts to the same type

2011-01-08 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47227 Summary: GCC ignores conversion function template specializatons if a derived class' conversion function converts to the same type Product: gcc Version: 4.6.0 Stat

[Bug fortran/46405] Preprocessor generated code can exceed 132 characters

2011-01-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46405 --- Comment #6 from Thomas Koenig 2011-01-08 22:59:45 UTC --- Author: tkoenig Date: Sat Jan 8 22:59:42 2011 New Revision: 168604 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168604 Log: 2011-01-08 Thomas Koenig PR fortran/46405

[Bug fortran/46405] Preprocessor generated code can exceed 132 characters

2011-01-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46405 Thomas Koenig changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug lto/46905] -flto -fno-lto does not disable lto

2011-01-08 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46905 --- Comment #5 from Andi Kleen 2011-01-08 23:16:25 UTC --- slim lto will take some time (next stage1) i also plan to drop most of the code because with forced plugin the elf code in collect2 should not be needed anymore.

[Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47218 Dave Korn changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug fortran/38536] ICE with C_LOC in resolve.c due to not properly going through expr->ref

2011-01-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38536 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment #1

[Bug lto/46905] -flto -fno-lto does not disable lto

2011-01-08 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46905 --- Comment #6 from Andi Kleen 2011-01-08 23:56:48 UTC --- And to add: if you have more fixes for -fno-lto please add them now, don't wait.

[Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47218 --- Comment #7 from Dave Korn 2011-01-09 00:47:15 UTC --- Created attachment 22932 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22932 proposed patch Ensures thunks get a section name assigned in cgraphunit.c#assemble_thunk(). Taking this

Re: [Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread Jan Hubicka
Consider the patch pre-approved if it passes testing. Thanks!

[Bug c++/47218] [4.6.0 regression] C++ multiple definitions of non-virtual thunk problem

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47218 --- Comment #8 from Jan Hubicka 2011-01-09 00:57:12 UTC --- Consider the patch pre-approved if it passes testing. Thanks!

Re: [Bug lto/46905] -flto -fno-lto does not disable lto

2011-01-08 Thread Jan Hubicka
> slim lto will take some time (next stage1) I was chatting about this with Diego yesterday and he seems to be fine with the basic slim LTO patch getting in. So it seems to me that we might get the slim LTO patch for 4.6.0 and flip the default for 4.7.0 > i also plan to drop most of the code bec

[Bug lto/46905] -flto -fno-lto does not disable lto

2011-01-08 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46905 --- Comment #7 from Jan Hubicka 2011-01-09 01:10:25 UTC --- > slim lto will take some time (next stage1) I was chatting about this with Diego yesterday and he seems to be fine with the basic slim LTO patch getting in. So it seems to me that we

[Bug debug/47209] ICE: SIGSEGV in should_emit_struct_debug (dwarf2out.c:627) with -f{no-,}emit-struct-debug-{baseonly,reduced} -g

2011-01-08 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47209 --- Comment #5 from Zdenek Sojka 2011-01-09 01:17:54 UTC --- Created attachment 22933 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22933 different testcase (In reply to comment #4) > Well, the issue here seems to be that in should_emit_st

[Bug lto/46769] LTO failed to build gold

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46769 Jan Hubicka changed: What|Removed |Added Last reconfirmed|2010-12-03 13:29:21 |2011-01-08 13:29:21 CC|

[Bug lto/44463] whopr does not work with weak functions

2011-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44463 --- Comment #9 from Jan Hubicka 2011-01-09 02:11:27 UTC --- Well, walking the alias pairs don't seem to be that easy after all. If I understand it right, we first merge the decls and then read the alias pairs. This means that we don't really have

[Bug libstdc++/41816] ldconfig warnings vs. libstdc++.so.6.0.14-gdb.py

2011-01-08 Thread rob1weld at aol dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41816 Rob changed: What|Removed |Added CC||rob1weld at aol dot com --- Comment #5 from Rob 20

[Bug fortran/47224] ICE with procedure pointer component

2011-01-08 Thread m.a.hulsen at tue dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47224 --- Comment #1 from Martien Hulsen 2011-01-09 07:35:28 UTC --- The second line should be removed. Modified code: module element_defs_m type coefficients_t procedure (dum_vfunc), pointer, nopass :: vfunc => null() end type coefficients_t