[Bug rtl-optimization/33721] [meta-bug] Gcc can't properly align stack variable

2010-10-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33721 --- Comment #7 from Richard Henderson 2010-10-09 22:05:55 UTC --- Author: rth Date: Sat Oct 9 22:05:51 2010 New Revision: 165240 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165240 Log: PR rtl-opt/33721 * explow.c (allocate_dyn

[Bug rtl-optimization/33721] [meta-bug] Gcc can't properly align stack variable

2010-10-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33721 Richard Henderson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug rtl-optimization/33721] [meta-bug] Gcc can't properly align stack variable

2010-10-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33721 Richard Henderson changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug rtl-optimization/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-11 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 Richard Henderson changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug rtl-optimization/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-11 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 Richard Henderson changed: What|Removed |Added AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org

[Bug middle-end/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-11 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 Richard Henderson changed: What|Removed |Added Status|NEW |RESOLVED Component|rtl-optim

[Bug middle-end/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 --- Comment #6 from Richard Henderson 2010-10-12 15:53:21 UTC --- Author: rth Date: Tue Oct 12 15:53:15 2010 New Revision: 165382 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165382 Log: PR middle-end/45962 * cfgexpand.c (add_stack_

[Bug middle-end/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 --- Comment #7 from Richard Henderson 2010-10-12 15:55:09 UTC --- Bah. Changelog conflict and I wasn't paying attention. Done now.

[Bug testsuite/45856] gcc.c-torture/execute/cmpsf-1.c/cmpsi-2.c failed on x86-64

2010-10-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45856 Richard Henderson changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment

[Bug middle-end/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 --- Comment #10 from Richard Henderson 2010-10-12 21:31:00 UTC --- (In reply to comment #8) > I have to reopen this: the SEGV ICE is gone, but no regressions were fixed... These aren't technically regressions; these tests were never run previous

[Bug middle-end/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-12 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 --- Comment #12 from Richard Henderson 2010-10-12 22:05:48 UTC --- (In reply to comment #11) > > ... these tests fail with r165239 too, if you run them by hand. If you > > just compare gcc.sum files of course they'll appear as new failures. > >

[Bug c/46041] New: __FP_FAST_FMA not defined with -E

2010-10-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041 Summary: __FP_FAST_FMA not defined with -E Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.o

[Bug c/46041] __FP_FAST_FMA not defined with -E

2010-10-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041 --- Comment #2 from Richard Henderson 2010-10-15 23:01:19 UTC --- I think the easiest solution is to simply do switch (mode) { case SFmode: #ifdef HAVE_fmasf4 return HAVE_fmasf4; #endif break; ... } return false;

[Bug c/46041] __FP_FAST_FMA not defined with -E

2010-10-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041 --- Comment #3 from Richard Henderson 2010-10-15 23:02:26 UTC --- (In reply to comment #1) > Doesn't that mean -save-temps is also broken? Yes.

[Bug c/46041] __FP_FAST_FMA not defined with -E

2010-10-18 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041 --- Comment #6 from Richard Henderson 2010-10-18 16:12:21 UTC --- Does anyone honestly expect a pre-processor macro to change due to attributes on a function? I sure don't -- that would seem to be a clear translation phase ordering violation. S

[Bug middle-end/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-19 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 Richard Henderson changed: What|Removed |Added Status|REOPENED|NEW --- Comment #16 from Richard Hend

[Bug middle-end/45962] [4.6 Regression]: many c/c++ failures on cris-elf, in r165236:165242

2010-10-19 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45962 --- Comment #18 from Richard Henderson 2010-10-19 23:21:31 UTC --- (In reply to comment #17) > Is there a particular reason it should be MAX_OFILE_ALIGNMENT? No. For ELF, that just means "arbitrarily large". > Hm, the default should fall back

[Bug middle-end/46131] Some TLS execution tests fail on Tru64 UNIX with emutls

2010-10-22 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46131 --- Comment #3 from Richard Henderson 2010-10-22 14:51:59 UTC --- I don't see anything wrong in the assembler code for the test case. I think you'll need to debug the libgcc routines to see what's going wrong in between there and the system thre

[Bug target/46144] [4.6 regression] gfortran.dg/vect/fast-math-vect-8.f90

2010-10-23 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46144 --- Comment #4 from Richard Henderson 2010-10-23 16:42:30 UTC --- Author: rth Date: Sat Oct 23 16:42:24 2010 New Revision: 165885 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165885 Log: PR target/46144 * config/i386/sse.md (*avx_absneg

[Bug target/46144] [4.6 regression] gfortran.dg/vect/fast-math-vect-8.f90

2010-10-23 Thread rth at gcc dot gnu.org
||FIXED AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | --- Comment #5 from Richard Henderson 2010-10-23 16:45:31 UTC --- Fixed.

[Bug rtl-optimization/45865] [4.6 Regression] ifcvt/crossjump failed to mark return jump

2010-10-23 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45865 Richard Henderson changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment

[Bug rtl-optimization/46226] New: asm goto may leave stack pointer invalid

2010-10-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46226 Summary: asm goto may leave stack pointer invalid Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: major Priority: P3 Component: rtl-optimization AssignedTo:

[Bug rtl-optimization/46226] asm goto may leave stack pointer invalid

2010-10-29 Thread rth at gcc dot gnu.org
|ASSIGNED Last reconfirmed||2010.10.29 15:58:07 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Target Milestone|--- |4.5.2 Ever Confirmed|0

[Bug target/46219] Generate indirect jump instruction on x86-64

2010-10-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46219 Richard Henderson changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment

[Bug rtl-optimization/46226] asm goto may leave stack pointer invalid

2010-10-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46226 --- Comment #2 from Richard Henderson 2010-10-29 16:56:26 UTC --- Author: rth Date: Fri Oct 29 16:56:18 2010 New Revision: 166067 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166067 Log: PR rtl-opt/46226 * stmt.c (expand_asm_operands):

[Bug rtl-optimization/46226] asm goto may leave stack pointer invalid

2010-10-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46226 --- Comment #3 from Richard Henderson 2010-10-29 16:58:43 UTC --- Author: rth Date: Fri Oct 29 16:58:36 2010 New Revision: 166068 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166068 Log: PR rtl-opt/46226 * stmt.c (expand_asm_operands):

[Bug rtl-optimization/46226] asm goto may leave stack pointer invalid

2010-10-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46226 Richard Henderson changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug rtl-optimization/46226] asm goto may leave stack pointer invalid

2010-10-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46226 --- Comment #5 from Richard Henderson 2010-10-29 17:12:51 UTC --- Author: rth Date: Fri Oct 29 17:12:46 2010 New Revision: 166069 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166069 Log: PR rtl-opt/46226 Move test case to x86 test direc

[Bug rtl-optimization/46226] asm goto may leave stack pointer invalid

2010-10-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46226 --- Comment #6 from Richard Henderson 2010-10-29 17:16:16 UTC --- Author: rth Date: Fri Oct 29 17:16:11 2010 New Revision: 166070 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166070 Log: PR rtl-opt/46226 Move test case to x86 test direc

[Bug c++/46269] [trans-mem] internal compiler error in expand_block_tm of trans-mem.c

2010-11-09 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46269 --- Comment #4 from Richard Henderson 2010-11-09 18:06:35 UTC --- Since updateBuildingSite is transaction_callable, not transaction_safe, we should handle this no matter how the other functions are annotated. When atomic_exchange_and_add is not

[Bug debug/46095] [4.6 Regression] ICE: in dwarf2out_frame_debug_expr, at dwarf2out.c:2341 with -fstack-protector

2010-11-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46095 --- Comment #3 from Richard Henderson 2010-11-15 19:30:09 UTC --- The patch looks good. Ok after testing.

[Bug target/46470] "add $0x8,%rsp" no longer optimized to pop

2010-11-16 Thread rth at gcc dot gnu.org
||2010.11.16 16:55:44 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from Richard Henderson 2010-11-16 16:55:44 UTC --- Mine.

[Bug target/46470] "add $0x8,%rsp" no longer optimized to pop

2010-11-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46470 --- Comment #2 from Richard Henderson 2010-11-16 22:22:19 UTC --- Author: rth Date: Tue Nov 16 22:22:13 2010 New Revision: 166829 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166829 Log: PR target/46470 * recog.c (peep2_attempt)

[Bug target/46470] "add $0x8,%rsp" no longer optimized to pop

2010-11-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46470 Richard Henderson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/46515] [4.6 Regression] Many libjava failures

2010-11-18 Thread rth at gcc dot gnu.org
|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | --- Comment #5 from Richard Henderson 2010-11-18 16:34:36 UTC --- A change in the placement of remember_state suggests a change in the placement of EPILOGUE_BEG. Which suggests a change in

[Bug middle-end/46515] [4.6 Regression] Many libjava failures

2010-11-18 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46515 --- Comment #8 from Richard Henderson 2010-11-18 16:51:36 UTC --- We do: maybe_copy_epilogue_insn.

[Bug middle-end/46515] [4.6 Regression] Many libjava failures

2010-11-18 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46515 --- Comment #10 from Richard Henderson 2010-11-18 21:08:45 UTC --- Author: rth Date: Thu Nov 18 21:08:38 2010 New Revision: 166920 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166920 Log: PR middle-end/46515 * function.c (maybe_

[Bug rtl-optimization/46571] New: bootsrap comparison failure in fortran/trans-openmp.c

2010-11-19 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46571 Summary: bootsrap comparison failure in fortran/trans-openmp.c Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization

[Bug rtl-optimization/46571] bootsrap comparison failure in fortran/trans-openmp.c

2010-11-19 Thread rth at gcc dot gnu.org
||2010.11.19 22:11:13 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from Richard Henderson 2010-11-19 22:11:13 UTC --- Created

[Bug rtl-optimization/46571] bootsrap comparison failure in fortran/trans-openmp.c

2010-11-19 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46571 Richard Henderson changed: What|Removed |Added Target||ia64-linux Priority|P3

[Bug rtl-optimization/46571] [4.6 Regression] bootstrap comparison failure in fortran/trans-openmp.c

2010-11-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46571 --- Comment #3 from Richard Henderson 2010-11-21 17:19:40 UTC --- Author: rth Date: Sun Nov 21 17:19:37 2010 New Revision: 167007 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167007 Log: PR rtl-optimization/46571 * gcse.c (hash_scan

[Bug rtl-optimization/46571] [4.6 Regression] bootstrap comparison failure in fortran/trans-openmp.c

2010-11-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46571 --- Comment #4 from Richard Henderson 2010-11-21 17:27:26 UTC --- Author: rth Date: Sun Nov 21 17:27:23 2010 New Revision: 167008 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167008 Log: PR rtl-optimization/46571 * gcse.c (hash_scan

[Bug testsuite/46593] FAIL: gcc.dg/pr46571.c

2010-11-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46593 Richard Henderson changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/46434] crx-elf --enable-werror-always build fails

2010-11-22 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46434 --- Comment #3 from Richard Henderson 2010-11-22 21:20:58 UTC --- Author: rth Date: Mon Nov 22 21:20:52 2010 New Revision: 167053 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167053 Log: PR target/46434 * config/crx/crx.c (crx_a

[Bug middle-end/46923] New: [trans-mem] thread-local memory variable not properly logged

2010-12-13 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46923 Summary: [trans-mem] thread-local memory variable not properly logged Product: gcc Version: trans-mem Status: UNCONFIRMED Severity: normal Priority: P3 Co

[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 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 and then truncating to SFmode

[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 2011-06-06 19:01:53 UTC --- Looks good to me.

[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 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 against double-rounding erro

[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 changed: What|Removed |Added Attachment #24453|0 |1 is obsolete|

[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 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 the conversion in 1 insn. Add

[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 changed: What|Removed |Added Attachment #24478|0 |1 is obsolete|

[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 changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #20 from Richard

[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 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=gcc&view=rev&rev=175018 Log: PR debug/48459 * dwarf2out.c (frame_poin

[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 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=gcc&view=rev&rev=175049 Log: PR debug/48459 * dwarf2out.c (frame_poin

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[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 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) and still make 4.6x

[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 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 0244

[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 changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[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 changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[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 changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

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

2011-06-17 Thread rth at gcc dot gnu.org
||wrong-debug Last reconfirmed||2011.06.17 18:56:47 Component|c |debug CC||rth at gcc dot gnu.org Ever Confirmed|0 |1 Known to fail

[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 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 relocations are constants

[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
||2011.07.08 21:58:17 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #6 from Richard Henderson 2011-07-08 21:58:17 UTC --- I see the problem

[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 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 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 ("\t.section\t.fini"); __do_globa

[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 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 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=gcc&view=rev&rev=176066 Log: dwarf2cfi: Flush queued saves at the end of the

[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 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=gcc&view=rev&rev=176065 Log: dwarf2cfi: Insert notes correctly wrt tablejumps

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

2011-07-09 Thread rth at gcc dot gnu.org
||2011.07.09 16:13:18 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #2 from Richard Henderson 2011-07-09 16:13:18 UTC --- Mine. Thanks for

[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 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=gcc&view=rev&rev=176091 Log: PR debug/49686 * dwarf2cfi.c (dwarf2out_frame

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[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 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=gcc&view=rev&rev=176208 Log: PR target/49714 * config/i386/i386.c (x86

[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 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[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
|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | --- Comment #5 from Richard Henderson 2011-07-12 17:18:56 UTC --- Created attachment 24748 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24748 i686-darwin cleanup This appears as if it might w

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

2011-07-12 Thread rth at gcc dot gnu.org
|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | --- Comment #1 from Richard Henderson 2011-07-12 17:21:03 UTC --- Mine.

[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 changed: What|Removed |Added Status|REOPENED|NEW AssignedTo|rth at gcc

[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 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=gcc&view=rev&rev=176211 Log: PR target/49714 * config/i386/i386.c (x86

[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 changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[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 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=gcc&view=rev&rev=176212 Log: PR target/49713 * dwarf2out.h (dwarf_fram

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[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 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 of .cfi was caused by th

[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 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. We'll have to examine

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

2011-07-23 Thread rth at gcc dot gnu.org
||2011.07.24 02:47:05 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #2 from Richard Henderson 2011-07-24 02:47:05 UTC --- Mine.

[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
||2011.07.24 22:17:12 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #3 from Richard Henderson 2011-07-24 22:17:12 UTC --- The Sparc and

[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: P

[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 changed: What|Removed |Added Target|sparc64-linux, |sparc64-linux, cris-elf

[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
||2011.07.25 01:10:16 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from Richard Henderson 2011-07-25 01:10:16 UTC --- Mine.

[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 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=gcc&view=rev&rev=176726 Log: PR debug/49825 Test case gcc.c-torture/compile/p

[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 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=gcc&view=rev&rev=176728 Log: PR debug/49827 * dwarf2cfi.c (create_trac

[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 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=gcc&view=rev&rev=176729 Log: PR debug/49825 * dwarf2cfi.c (dwarf2out_s

[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 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=gcc&view=rev&rev=176730 Log: PR debug/49831 * dwarf2cfi.c (connect_tra

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[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
|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | --- Comment #1 from Richard Henderson 2011-07-25 15:02:37 UTC --- Mine.

[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 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 to -- a difference in unwind info acros

[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 changed: What|Removed |Added Status|ASSIGNED|WAITING --- Comment #2 from Richard H

[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 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=gcc&view=rev&rev=176773 Log: PR debug/49841 * config/rs6000/rs6000.c (rs60

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

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

2011-07-27 Thread rth at gcc dot gnu.org
||2011.07.27 16:49:56 AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from Richard Henderson 2011-07-27 16:49:56 UTC --- Mine.

[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 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 run through a complete

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