[Bug fortran/54426] [4.8 Regression] FAIL: gfortran.dg/common_6.f90 -O (internal compiler error) on powerpc-apple-darwin9

2012-09-02 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54426 --- Comment #4 from Tobias Burnus burnus at gcc dot gnu.org 2012-09-02 06:40:32 UTC --- Author: burnus Date: Sun Sep 2 06:40:27 2012 New Revision: 190853 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190853 Log: 2012-09-02 Tobias Burnus

[Bug fortran/54426] [4.8 Regression] FAIL: gfortran.dg/common_6.f90 -O (internal compiler error) on powerpc-apple-darwin9

2012-09-02 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54426 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/42295] ICE: 'error: unable to find a register to spill in class AREG' with -fschedule-insns

2012-09-02 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42295 --- Comment #8 from uros at gcc dot gnu.org 2012-09-02 07:07:50 UTC --- Author: uros Date: Sun Sep 2 07:07:45 2012 New Revision: 190854 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190854 Log: PR target/42295 *

[Bug target/42295] ICE: 'error: unable to find a register to spill in class AREG' with -fschedule-insns

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42295 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/36680] ICE in spill_failure, reload1.c:1995

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36680 --- Comment #8 from Uros Bizjak ubizjak at gmail dot com 2012-09-02 08:01:50 UTC --- (In reply to comment #7) What is the magic to avoid the -O in -O -O1 -fschedule-insns? You can't. This is how currently gfortran testsuite works. The part

[Bug target/36680] ICE in spill_failure, reload1.c:1995

2012-09-02 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36680 --- Comment #9 from uros at gcc dot gnu.org 2012-09-02 08:10:26 UTC --- Author: uros Date: Sun Sep 2 08:10:21 2012 New Revision: 190855 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190855 Log: PR target/36680 *

[Bug target/36680] ICE in spill_failure, reload1.c:1995

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36680 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/49206] [4.6/4.7/4.8 Regression] RA failure in spill_failure, at reload1.c:2113

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49206 --- Comment #9 from Uros Bizjak ubizjak at gmail dot com 2012-09-02 08:35:45 UTC --- (In reply to comment #7) This went away with http://gcc.gnu.org/viewcvs?root=gccview=revrev=181075 but was it really a fix for this, rather than just

[Bug target/49206] [4.6/4.7/4.8 Regression] RA failure in spill_failure, at reload1.c:2113

2012-09-02 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49206 --- Comment #10 from uros at gcc dot gnu.org 2012-09-02 08:49:37 UTC --- Author: uros Date: Sun Sep 2 08:49:31 2012 New Revision: 190857 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190857 Log: PR target/49206 *

[Bug target/49206] [4.6/4.7/4.8 Regression] RA failure in spill_failure, at reload1.c:2113

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49206 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Known to work||4.7.1 Target

[Bug target/49206] [4.6 Regression] RA failure in spill_failure, at reload1.c:2113

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49206 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Target Milestone|4.8.0 |4.6.4

[Bug target/42536] [4.6/4.7/4.8 regression] ICE in spill_failure, at reload1.c:2141

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42536 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Last reconfirmed|2010-03-20 13:03:43 |2012-09-02 ---

[Bug target/42536] [4.6/4.7/4.8 regression] ICE in spill_failure, at reload1.c:2141

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42536 --- Comment #12 from Uros Bizjak ubizjak at gmail dot com 2012-09-02 09:44:12 UTC --- (In reply to comment #11) Reconfirmed. BTW: Moving the complex address to the temporary (as proposed in Comment #4) would help

[Bug rtl-optimization/54455] New: [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 Bug #: 54455 Summary: [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418 Classification: Unclassified

[Bug rtl-optimization/54456] New: [4.8 Regression] ICE: in init_seqno, at sel-sched.c:6797 with -fschedule-insns -fselective-scheduling

2012-09-02 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54456 Bug #: 54456 Summary: [4.8 Regression] ICE: in init_seqno, at sel-sched.c:6797 with -fschedule-insns -fselective-scheduling Classification: Unclassified Product: gcc

[Bug rtl-optimization/54369] delayed-branch pass removes too many instructions

2012-09-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54369 --- Comment #10 from Eric Botcazou ebotcazou at gcc dot gnu.org 2012-09-02 10:36:31 UTC --- Author: ebotcazou Date: Sun Sep 2 10:36:27 2012 New Revision: 190858 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190858 Log: PR

[Bug rtl-optimization/54369] delayed-branch pass removes too many instructions

2012-09-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54369 --- Comment #10 from Eric Botcazou ebotcazou at gcc dot gnu.org 2012-09-02 10:36:31 UTC --- Author: ebotcazou Date: Sun Sep 2 10:36:27 2012 New Revision: 190858 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190858 Log: PR

[Bug rtl-optimization/54369] delayed-branch pass removes too many instructions

2012-09-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54369 --- Comment #10 from Eric Botcazou ebotcazou at gcc dot gnu.org 2012-09-02 10:36:31 UTC --- Author: ebotcazou Date: Sun Sep 2 10:36:27 2012 New Revision: 190858 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190858 Log: PR

[Bug rtl-optimization/54369] delayed-branch pass removes too many instructions

2012-09-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54369 --- Comment #11 from Eric Botcazou ebotcazou at gcc dot gnu.org 2012-09-02 10:37:00 UTC --- Author: ebotcazou Date: Sun Sep 2 10:36:54 2012 New Revision: 190859 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190859 Log: PR

[Bug rtl-optimization/54369] delayed-branch pass removes too many instructions

2012-09-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54369 --- Comment #12 from Eric Botcazou ebotcazou at gcc dot gnu.org 2012-09-02 10:37:52 UTC --- Author: ebotcazou Date: Sun Sep 2 10:37:49 2012 New Revision: 190860 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190860 Log: PR

[Bug rtl-optimization/54369] delayed-branch pass removes too many instructions

2012-09-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54369 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #3 from Steven Bosscher steven at gcc dot gnu.org 2012-09-02 11:47:18 UTC --- The patch is incorrect. There can't be a BARRIER in the middle of a basic block. This problem typically indicates that either a BARRIER was emitted in the

[Bug c++/46687] Class member lookup ambiguity w/ overloaded static members and using declarations

2012-09-02 Thread fabien at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46687 fabien at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #4 from Uros Bizjak ubizjak at gmail dot com 2012-09-02 12:10:45 UTC --- (In reply to comment #3) What does the insns list look like around the BARRIER? (From GDB do: p debug_rtx_list(barrier_insn, -7) and show the result here.)

[Bug c/54454] gcc violates c99 specification w.r.t. flexible arrays

2012-09-02 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54454 Joseph S. Myers jsm28 at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #5 from Steven Bosscher steven at gcc dot gnu.org 2012-09-02 12:27:27 UTC --- (In reply to comment #4) (jump_insn 30 29 31 3 (simple_return) pr54455.c:16 -1 (nil) - simple_return) This should be BB_END(BASIC_BLOCK(3)). If

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|ASSIGNED|NEW

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

2012-09-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54457 Bug #: 54457 Summary: [x32] Fail to combine 64bit index + constant Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/53942] [4.6 Regression] unable to find a register to spill in class 'CREG'

2012-09-02 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53942 --- Comment #8 from Uros Bizjak ubizjak at gmail dot com 2012-09-02 13:57:01 UTC --- The proposed patch from Comment #4 is not effective on 4.6 branch.

[Bug target/54445] TLS array lookup with negative constant is not combined into a single instruction

2012-09-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54445 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||jakub at redhat dot

[Bug target/54290] [4.6 regression] wrong code at -O2 with large offset

2012-09-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54290 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added URL|

[Bug target/54445] TLS array lookup with negative constant is not combined into a single instruction

2012-09-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54445 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added CC||steven at gcc

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added CC|steven at gcc dot gnu.org |abel at gcc

[Bug rtl-optimization/54456] [4.8 Regression] ICE: in init_seqno, at sel-sched.c:6797 with -fschedule-insns -fselective-scheduling

2012-09-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54456 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/54458] New: get_loop_body, at cfgloop.c:830

2012-09-02 Thread francesco.zappa.nardelli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54458 Bug #: 54458 Summary: get_loop_body, at cfgloop.c:830 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/54458] ICE get_loop_body, at cfgloop.c:830

2012-09-02 Thread francesco.zappa.nardelli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54458 --- Comment #1 from Francesco Zappa Nardelli francesco.zappa.nardelli at gmail dot com 2012-09-02 15:42:45 UTC --- $ gcc -v Using built-in specs. COLLECT_GCC=gcc

[Bug tree-optimization/54458] ICE get_loop_body, at cfgloop.c:830

2012-09-02 Thread francesco.zappa.nardelli at gmail dot com
--disable-bootstrap --enable-languages=c --prefix=/home/yquem/moscova/zappa/source/gcc-svn-bin Thread model: posix gcc version 4.8.0 20120902 (experimental) (GCC) and the exact error message now is: input.c:3:1: internal compiler error: in get_loop_body, at cfgloop.c:823 func_34 () { ^ Please submit

[Bug testsuite/54184] [4.8 Regression] gcc.dg/pr52558-1.c failure

2012-09-02 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54184 John David Anglin danglin at gcc dot gnu.org changed: What|Removed |Added CC||danglin at

[Bug c++/54459] New: [4.8 regression] Bootstrap fails with aliased to undefined symbol

2012-09-02 Thread dougmencken at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54459 Bug #: 54459 Summary: [4.8 regression] Bootstrap fails with aliased to undefined symbol Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug debug/54460] New: FAIL: g++.dg/debug/dwarf2/nested-3.C

2012-09-02 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54460 Bug #: 54460 Summary: FAIL: g++.dg/debug/dwarf2/nested-3.C Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/54458] [4.8 Regression] ICE get_loop_body, at cfgloop.c:830

2012-09-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54458 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-02 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 Paul Thomas pault at gcc dot gnu.org changed: What|Removed |Added CC||pault at gcc dot

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

2012-09-02 Thread htl10 at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54448 Hin-Tak Leung htl10 at users dot sourceforge.net changed: What|Removed |Added Host|

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-02 Thread polacek at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 Marek Polacek polacek at redhat dot com changed: What|Removed |Added CC||polacek at

[Bug tree-optimization/54458] [4.8 Regression] ICE get_loop_body, at cfgloop.c:830

2012-09-02 Thread francesco.zappa.nardelli at gmail dot com
20120902 (experimental) (GCC) ) input-hand.c: In function 'func_34': input-hand.c:5:6: internal compiler error: in get_loop_body, at cfgloop.c:823 void func_34 (p_38) { ^ Please submit a full bug report. Not sure that it helps, but while I was performing test-case reduction I noticed

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Target Milestone|--- |4.8.0 --- Comment

[Bug c++/54459] [4.8 regression] Bootstrap fails with aliased to undefined symbol

2012-09-02 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54459 --- Comment #1 from Marc Glisse glisse at gcc dot gnu.org 2012-09-02 18:08:16 UTC --- Likely a dup of PR 54453.

[Bug c++/54459] [4.8 regression] Bootstrap fails with aliased to undefined symbol

2012-09-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54459 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug bootstrap/54453] [4.8 Regression] r190783 breaks bootstrap on powerpc64-unknown-linux-gnu

2012-09-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54453 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added CC||dougmencken at

[Bug debug/54460] FAIL: g++.dg/debug/dwarf2/nested-3.C

2012-09-02 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54460 --- Comment #1 from Andreas Schwab sch...@linux-m68k.org 2012-09-02 18:12:21 UTC --- This uses yet another comment character.

[Bug bootstrap/54453] [4.8 Regression] r190783 breaks bootstrap on powerpc64-unknown-linux-gnu

2012-09-02 Thread dougmencken at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54453 --- Comment #4 from Douglas Mencken dougmencken at gmail dot com 2012-09-02 18:13:40 UTC --- Yes, looks like my bug http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54459 I can add that snapshot

[Bug target/54461] New: [avr] add configure option for better AVR-Libc integration

2012-09-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54461 Bug #: 54461 Summary: [avr] add configure option for better AVR-Libc integration Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED

[Bug target/54461] [avr] add configure option for better AVR-Libc integration

2012-09-02 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54461 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/54462] New: [4.8 Regression] Another segmentation fault after an error in COMMON statement after r190853

2012-09-02 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54462 Bug #: 54462 Summary: [4.8 Regression] Another segmentation fault after an error in COMMON statement after r190853 Classification: Unclassified Product: gcc Version: 4.8.0

[Bug fortran/54463] New: -fdefault-real-8 does not promote the BLAS call when using -fexternal-blas

2012-09-02 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54463 Bug #: 54463 Summary: -fdefault-real-8 does not promote the BLAS call when using -fexternal-blas Classification: Unclassified Product: gcc Version: 4.7.2 Status:

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-02 Thread drepper.fsp at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 --- Comment #15 from Ulrich Drepper drepper.fsp at gmail dot com 2012-09-02 20:04:57 UTC --- (In reply to comment #14) libstdc++ should check if rdrand is supported by assembler before using __builtin_ia32_rdrand32_step. Every gcc feature

[Bug rtl-optimization/54456] [4.8 Regression] ICE: in init_seqno, at sel-sched.c:6797 with -fschedule-insns -fselective-scheduling

2012-09-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54456 --- Comment #2 from Eric Botcazou ebotcazou at gcc dot gnu.org 2012-09-02 20:06:46 UTC --- Any specialist of selective scheduling interested here? Otherwise: Index: sched-rgn.c ===

[Bug target/33135] [SH] -ffinite-math-only should not be on by default

2012-09-02 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33135 --- Comment #13 from Kazumoto Kojima kkojima at gcc dot gnu.org 2012-09-02 22:43:07 UTC --- (In reply to comment #12) Kaz, would it be OK to remove the whole function 'sh_option_init_struct' from gcc/common/sh/sh-common.c ? Definitely.

[Bug middle-end/54146] Very slow compile with attribute((flatten))

2012-09-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54146 --- Comment #59 from Steven Bosscher steven at gcc dot gnu.org 2012-09-02 22:54:34 UTC --- FWIW Martin: SRA blows up this test case's register pressure. Compiling with SRA enabled takes ~900s, but with -fno-tree-sra compile time almost halves.

[Bug target/54418] [4.8 Regression] [SH] Invalid operands for opcode

2012-09-02 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54418 --- Comment #4 from Oleg Endo olegendo at gcc dot gnu.org 2012-09-02 23:15:30 UTC --- Author: olegendo Date: Sun Sep 2 23:15:25 2012 New Revision: 190864 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190864 Log: PR target/54418 *

[Bug target/33135] [SH] -ffinite-math-only should not be on by default

2012-09-02 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33135 --- Comment #14 from Oleg Endo olegendo at gcc dot gnu.org 2012-09-02 23:18:11 UTC --- Author: olegendo Date: Sun Sep 2 23:18:08 2012 New Revision: 190865 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190865 Log: PR target/33135 *

[Bug debug/54460] FAIL: g++.dg/debug/dwarf2/nested-3.C

2012-09-02 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54460 --- Comment #2 from dave.anglin at bell dot net 2012-09-02 23:41:30 UTC --- On 2-Sep-12, at 2:12 PM, sch...@linux-m68k.org wrote: This uses yet another comment character. Thanks. I'll see if adding it to the regexp helps. -- John David

[Bug fortran/54463] -fdefault-real-8 does not promote the BLAS call when using -fexternal-blas

2012-09-02 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54463 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug bootstrap/54453] [4.8 Regression] r190783 breaks bootstrap on powerpc64-unknown-linux-gnu

2012-09-02 Thread dougmencken at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54453 --- Comment #5 from Douglas Mencken dougmencken at gmail dot com 2012-09-03 02:12:01 UTC --- Successfully bootstrapped with ``Revert a few Makefile.am regexps'' patch.