[Bug target/34888] Stack patterns for AVR not optimal

2011-08-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34888 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING

[Bug target/49881] [AVR] Inefficient stack manipulation around calls

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 --- Comment #9 from Richard Henderson rth at gcc dot gnu.org 2011-08-02 17:38:22 UTC --- Author: rth Date: Tue Aug 2 17:38:16 2011 New Revision: 177196 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177196 Log: PR target/49881

[Bug target/49878] [h8300] ICE in based_loc_descr, at dwarf2out.c:10478

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49878 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-08-02 18:48:04 UTC --- Author: rth Date: Tue Aug 2 18:48:00 2011 New Revision: 177200 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177200 Log: PR target/49878 h8300: Don't

[Bug target/49878] [h8300] ICE in based_loc_descr, at dwarf2out.c:10478

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49878 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/47597] ICE: call frame debugging information is not handled when case is post_dec

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47597 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/17994] avr-gcc does not output a dwarf2 .debug_frame section

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17994 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/34888] Stack patterns for AVR not optimal

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34888 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/34888] Stack patterns for AVR not optimal

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34888 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-08-02 21:10:51 UTC --- Created attachment 24897 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24897 Optimize pop-all The proposed patch for PR49864 introduces REG_ARGS_SIZE

[Bug debug/49864] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49864 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-08-02 22:18:38 UTC --- Author: rth Date: Tue Aug 2 22:18:35 2011 New Revision: 177218 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177218 Log: PR target/49864 * reg

[Bug debug/49864] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49864 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/49881] [AVR] Inefficient stack manipulation around calls

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/49881] [AVR] Inefficient stack manipulation around calls

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug target/49879] [h8300] ICE in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49879 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/49874] [4.5/4.6][h8300] ICE in compute_frame_pointer_to_fb_displacement, at dwarf2out.c:16312

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49874 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.7.0 Target

[Bug target/49874] [4.5/4.6][h8300] ICE in compute_frame_pointer_to_fb_displacement, at dwarf2out.c:16312

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49874 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/49878] [h8300] ICE in based_loc_descr, at dwarf2out.c:10478

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49878 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug target/49688] [alpha]: Many execution test failures

2011-08-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49688 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/49881] [AVR] Inefficient stack manipulation around calls

2011-08-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 --- Comment #8 from Richard Henderson rth at gcc dot gnu.org 2011-08-01 19:35:46 UTC --- Author: rth Date: Mon Aug 1 19:35:43 2011 New Revision: 177071 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=177071 Log: PR target/49881

[Bug debug/49864] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-08-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49864 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-08-01 21:43:56 UTC --- Current patch: http://gcc.gnu.org/ml/gcc-patches/2011-08/msg00075.html

[Bug target/49879] [h8300] ICE in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-08-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49879 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Depends on||49864

[Bug target/49878] [h8300] ICE in based_loc_descr, at dwarf2out.c:10478

2011-08-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49878 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-08-01 23:07:11 UTC --- Command-line options? Neither -O[23] -g seem to reproduce it, at least based on top of PR49879 fix...

[Bug target/49878] [h8300] ICE in based_loc_descr, at dwarf2out.c:10478

2011-08-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49878 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/49903] [avr] Redundant comparisons in binary-search switch/case expansion

2011-08-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49903 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added CC||rth at gcc dot

[Bug target/49879] [h8300] ICE in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-07-31 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49879 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-07-31 15:38:17 UTC --- The problem is cross-jumping at different stack heights.

[Bug target/49881] [AVR] Inefficient stack manipulation around calls

2011-07-28 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Attachment #24848|0 |1

[Bug target/49881] [AVR] Inefficient stack manipulation around calls

2011-07-28 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 --- Comment #6 from Richard Henderson rth at gcc dot gnu.org 2011-07-28 16:14:46 UTC --- (In reply to comment #5) Regenerating avr-libc (with your patch atop r176818) fails with PR49864 and the exact line number from there. Do you need more

[Bug target/49879] [h8300] ICE in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-07-28 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49879 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug debug/49864] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-07-27 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49864 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug debug/49864] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-07-27 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49864 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-07-27 22:17:47 UTC --- Created attachment 24847 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24847 proposed patch This appears to fix the problem for this testcase. Please

[Bug target/49881] New: [AVR] Inefficient stack manipulation around calls

2011-07-27 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 Summary: [AVR] Inefficient stack manipulation around calls Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: target

[Bug target/49881] [AVR] Inefficient stack manipulation around calls

2011-07-27 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug debug/49864] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2439

2011-07-27 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49864 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2011-07-28 00:06:16 UTC --- Hum, this patch is too hacky and likely to fail for other targets for different reasons. We need a more comprehensive solution. Consider it withdrawn.

[Bug debug/49841] [4.7 regression] AIX bootstrap failure in dwarf2cfi.c:maybe_record_trace_start

2011-07-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49841 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug debug/49841] [4.7 regression] AIX bootstrap failure in dwarf2cfi.c:maybe_record_trace_start

2011-07-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49841 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-07-25 16:39:43 UTC --- Created attachment 24832 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24832 possible fix The ICE caught exactly what it was supposed

[Bug debug/49830] [4.7 regression] m68k-linux bootstrap failure due to ICE in dwarf2out_notice_stack_adjust

2011-07-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49830 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING

[Bug debug/49841] [4.7 regression] AIX bootstrap failure in dwarf2cfi.c:maybe_record_trace_start

2011-07-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49841 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-07-25 22:53:29 UTC --- Author: rth Date: Mon Jul 25 22:53:25 2011 New Revision: 176773 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176773 Log: PR debug/49841 * config

[Bug debug/49841] [4.7 regression] AIX bootstrap failure in dwarf2cfi.c:maybe_record_trace_start

2011-07-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49841 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/49827] [4.7 regression] sparc64-linux and arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49827 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug debug/49831] New: arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49831 Summary: arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority:

[Bug debug/49827] [4.7 regression] sparc64-linux and cris-elf bootstrap failures due to ICE in dwarf2cfi.c connect_traces

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49827 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Target|sparc64-linux, |sparc64-linux

[Bug debug/49830] [4.7 regression] m68k-linux bootstrap failure due to ICE in dwarf2out_notice_stack_adjust

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49830 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug debug/49825] [4.7 Regression] Many testcase failures

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49825 --- Comment #4 from Richard Henderson rth at gcc dot gnu.org 2011-07-25 03:05:11 UTC --- Author: rth Date: Mon Jul 25 03:05:06 2011 New Revision: 176726 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176726 Log: PR debug/49825 Test case

[Bug debug/49827] [4.7 regression] sparc64-linux and cris-elf bootstrap failures due to ICE in dwarf2cfi.c connect_traces

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49827 --- Comment #6 from Richard Henderson rth at gcc dot gnu.org 2011-07-25 03:18:15 UTC --- Author: rth Date: Mon Jul 25 03:18:13 2011 New Revision: 176728 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176728 Log: PR debug/49827

[Bug debug/49825] [4.7 Regression] Many testcase failures

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49825 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-07-25 03:26:37 UTC --- Author: rth Date: Mon Jul 25 03:26:35 2011 New Revision: 176729 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176729 Log: PR debug/49825

[Bug debug/49831] arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49831 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-07-25 03:35:08 UTC --- Author: rth Date: Mon Jul 25 03:35:05 2011 New Revision: 176730 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176730 Log: PR debug/49831

[Bug debug/49825] [4.7 Regression] Many testcase failures

2011-07-24 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49825 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/49825] [4.7 Regression] Many testcase failures

2011-07-23 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49825 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/49688] [alpha]: Many execution test failures

2011-07-14 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49688 --- Comment #9 from Richard Henderson rth at gcc dot gnu.org 2011-07-14 20:37:12 UTC --- (In reply to comment #6) Are you sure these were configured the same way? One of the output files is using .cfi directives while the other isn't. Lack

[Bug target/49688] [alpha]: Many execution test failures

2011-07-14 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49688 --- Comment #14 from Richard Henderson rth at gcc dot gnu.org 2011-07-14 21:34:16 UTC --- Well, .cfi handling in gas isn't totally untested because there's plenty of glibc asm files that use it. But I have to concede that there might be a bug

[Bug target/49714] [4.7 Regression] Revision 176128 introduced many ICEs in insn_default_length, at config/i386/i386.md:600

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49714 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-07-12 15:46:13 UTC --- Author: rth Date: Tue Jul 12 15:46:02 2011 New Revision: 176208 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176208 Log: PR target/49714

[Bug target/49714] [4.7 Regression] Revision 176128 introduced many ICEs in insn_default_length, at config/i386/i386.md:600

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49714 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/49714] [4.7 Regression] Revision 176128 introduced many ICEs in insn_default_length, at config/i386/i386.md:600

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49714 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|WAITING

[Bug target/49713] Conflicting types for 'arm_dbx_register_number'

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49713 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/47606] [trans-mem] internal compiler error in expand_block_tm with O2

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47606 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|NEW

[Bug target/49714] [4.7 Regression] Revision 176128 introduced many ICEs in insn_default_length, at config/i386/i386.md:600

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49714 --- Comment #7 from Richard Henderson rth at gcc dot gnu.org 2011-07-12 18:20:33 UTC --- Author: rth Date: Tue Jul 12 18:20:29 2011 New Revision: 176211 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176211 Log: PR target/49714

[Bug target/49714] [4.7 Regression] Revision 176128 introduced many ICEs in insn_default_length, at config/i386/i386.md:600

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49714 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug target/49713] Conflicting types for 'arm_dbx_register_number'

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49713 --- Comment #2 from Richard Henderson rth at gcc dot gnu.org 2011-07-12 18:41:48 UTC --- Author: rth Date: Tue Jul 12 18:41:44 2011 New Revision: 176212 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176212 Log: PR target/49713

[Bug target/49713] Conflicting types for 'arm_dbx_register_number'

2011-07-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49713 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/49686] [4.7 Regression] CFI notes are missed for delayed slot

2011-07-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49686 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug rtl-optimization/49686] [4.7 Regression] CFI notes are missed for delayed slot

2011-07-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49686 --- Comment #3 from Richard Henderson rth at gcc dot gnu.org 2011-07-09 19:57:30 UTC --- Author: rth Date: Sat Jul 9 19:57:27 2011 New Revision: 176091 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176091 Log: PR debug/49686

[Bug rtl-optimization/49686] [4.7 Regression] CFI notes are missed for delayed slot

2011-07-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49686 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #8 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 22:14:52 UTC --- I'm pretty sure that tablejumps are required to be adjacent, and that the notes are Really In the Wrong Place.

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #11 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 23:03:59 UTC --- HP, the CRIS problem is something else. Basically, nonsense like static void __attribute__((__used__)) call___do_global_dtors_aux (void) { asm

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #12 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 23:36:57 UTC --- Rainer, please give me the command-line for this. I can't seem to reproduce the assembler warnings from a cross-compiler.

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #14 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 23:49:01 UTC --- Author: rth Date: Fri Jul 8 23:48:59 2011 New Revision: 176066 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176066 Log: dwarf2cfi: Flush queued

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #13 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 23:48:56 UTC --- Author: rth Date: Fri Jul 8 23:48:53 2011 New Revision: 176065 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176065 Log: dwarf2cfi: Insert notes

[Bug target/49515] [4.7 Regression] gcc.dg/torture/tls/thr-init-2.c -O2 -fpic execution test failure

2011-06-23 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49515 --- Comment #1 from Richard Henderson rth at gcc dot gnu.org 2011-06-23 15:39:19 UTC --- (In reply to comment #0) Does !dtprello relocation need live $16 register? The relevant patterns in alpha.md do not model that dependancy. No, DTPREL

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug c++/47606] [trans-mem] internal compiler error in expand_block_tm with O2

2011-06-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47606 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/47606] [trans-mem] internal compiler error in expand_block_tm with O2

2011-06-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47606 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug debug/49459] attribute((mode(byte))) in a typedef produces wrong debug information

2011-06-17 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49459 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 --- Comment #29 from Richard Henderson rth at gcc dot gnu.org 2011-06-16 13:54:45 UTC --- Works For Me. [rth@anchor bld-avr-46]$ size avr/avr25/libgcc/_lshrdi3.o text databssdechexfilename 244 0

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 --- Comment #26 from Richard Henderson rth at gcc dot gnu.org 2011-06-15 14:40:58 UTC --- (In reply to comment #25) (Assuming that backporting implies the emission of DWARF2 CFI) Is it not possible to drop DWARF2 CFI feature (which is optional

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-14 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-14 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 --- Comment #21 from Richard Henderson rth at gcc dot gnu.org 2011-06-14 13:31:47 UTC --- Author: rth Date: Tue Jun 14 13:31:43 2011 New Revision: 175018 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175018 Log: PR debug/48459

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-14 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 --- Comment #23 from Richard Henderson rth at gcc dot gnu.org 2011-06-14 19:13:04 UTC --- Author: rth Date: Tue Jun 14 19:13:00 2011 New Revision: 175049 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175049 Log: PR debug/48459

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-14 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-13 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Attachment #24478|0 |1

[Bug target/49257] -mfpmath=sse generates x87 instructions on 32 bits OS

2011-06-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49257 --- Comment #17 from Richard Henderson rth at gcc dot gnu.org 2011-06-09 15:39:33 UTC --- The Problem here is that using the 387 for these conversions is normally a Good Thing. Even when we're not mixing 387 and SSE math, the 387 can do

[Bug target/49257] -mfpmath=sse generates x87 instructions on 32 bits OS

2011-06-07 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49257 --- Comment #13 from Richard Henderson rth at gcc dot gnu.org 2011-06-07 18:40:48 UTC --- I apologize. The error you're seeing here is the sort that's handled by the second #if section in libgcc's __floatdisf. In particular, /* Protect

[Bug target/49257] -mfpmath=sse generates x87 instructions on 32 bits OS

2011-06-07 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49257 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Attachment #24453|0 |1

[Bug target/49257] -mfpmath=sse generates x87 instructions on 32 bits OS

2011-06-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49257 --- Comment #7 from Richard Henderson rth at gcc dot gnu.org 2011-06-06 15:49:06 UTC --- Uros, the code you generate has a double-rounding error. You can generate code inline if you have access to SSE2, by converting the pieces to DFmode

[Bug target/49257] -mfpmath=sse generates x87 instructions on 32 bits OS

2011-06-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49257 --- Comment #9 from Richard Henderson rth at gcc dot gnu.org 2011-06-06 19:01:53 UTC --- Looks good to me.

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #29 from Richard Henderson rth at gcc dot gnu.org 2011-04-04 22:13:58 UTC --- Author: rth Date: Mon Apr 4 22:13:54 2011 New Revision: 171955 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171955 Log: PR 48400 * dwarf2out.c

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-04 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Attachment #23855|0 |1

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #23 from Richard Henderson rth at gcc dot gnu.org 2011-04-03 18:16:04 UTC --- ... and if that works, we'll see how much of the other line info additions we can put back in. Assuming you've a modern debugger that might be able to use

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-03 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Attachment #23860|0 |1

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #16 from Richard Henderson rth at gcc dot gnu.org 2011-04-02 19:25:50 UTC --- Created attachment 23855 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23855 second proposed patch The fault is 100% with ld. GCC is producing valid

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #18 from Richard Henderson rth at gcc dot gnu.org 2011-04-03 02:57:45 UTC --- Both the first and second hunks are part of the same change.

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #19 from Richard Henderson rth at gcc dot gnu.org 2011-04-03 03:06:35 UTC --- What are the changes *after* the second patch? The first two hunks ought to have disappeared.

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #5 from Richard Henderson rth at gcc dot gnu.org 2011-04-01 18:15:50 UTC --- Created attachment 23847 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23847 proposed patch Re #c2: It's good to know that Apple is just as forgiving

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #6 from Richard Henderson rth at gcc dot gnu.org 2011-04-01 20:23:04 UTC --- Author: rth Date: Fri Apr 1 20:23:00 2011 New Revision: 171852 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171852 Log: PR 48400 * dwarf2out.c

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|WAITING

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-01 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #11 from Richard Henderson rth at gcc dot gnu.org 2011-04-02 00:45:46 UTC --- Well, then someone will have to debug this somehow; it really looks like we're producing the same output before and after...

[Bug bootstrap/45381] [4.6/4.7 Regression] Bootstrap failure for powerpc-apple-darwin9: error: AltiVec argument passed to unprototyped function

2011-03-18 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45381 --- Comment #17 from Richard Henderson rth at gcc dot gnu.org 2011-03-18 20:20:01 UTC --- Author: rth Date: Fri Mar 18 20:19:45 2011 New Revision: 171164 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171164 Log: PR bootstrap/45381 * lex.c

<    2   3   4   5   6   7   8   >