[Bug c++/27724] [4.1/4.2 Regression] internal compiler error: no-op convert from 4 to 8 bytes in initializer

2006-06-15 Thread dj at redhat dot com
--- Comment #12 from dj at redhat dot com 2006-06-15 15:19 --- Subject: Re: [4.1/4.2 Regression] internal compiler error: no-op convert from 4 to 8 bytes in initializer > I don't understand the assertion, given that removing it seems to > generate correct output for thi

[Bug target/36321] Optimization higher or equal to -O2 produce wrong code

2008-11-14 Thread dj at redhat dot com
--- Comment #8 from dj at redhat dot com 2008-11-14 23:09 --- The test case segfaults on simulators that don't initialize argv[0] to the name of the running program. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36321

[Bug middle-end/38756] New: 107t.ivopts introduces pointer truncation

2009-01-07 Thread dj at redhat dot com
Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dj at redhat dot com GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: m32c-elf

[Bug other/38966] libiberty make_relative_prefix_1 mistakes directories for executables

2009-01-26 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2009-01-26 19:46 --- Subject: Re: New: libiberty make_relative_prefix_1 mistakes directories for executables Your code conditionally includes but doesn't conditionally enable the other code. If sys/stat.h isn't found, perhaps the

[Bug testsuite/38946] [trunk regression]�gcc trunk 143562 - Testsuite - gfortran failing tests that worked previously

2009-01-27 Thread dj at redhat dot com
--- Comment #9 from dj at redhat dot com 2009-01-27 19:38 --- Subject: Re: [trunk regression]?gcc trunk 143562 - Testsuite - gfortran failing tests that worked previously I think adding a printf() clone to libiberty is WAY overkill just to silence one failing test. -- http

[Bug target/40129] M16C invalid shift count used by pack_d -> ashldi3

2009-05-13 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2009-05-14 02:52 --- Do you have a test case that shows an actual problem? Because the m32c port has special code that tests for shift counts outside -16..16 and pre-shifts the value to make the shift count fit (see gcc/config/m32c/m32c.c

[Bug target/40129] M16C invalid shift count used by pack_d -> ashldi3

2009-05-18 Thread dj at redhat dot com
--- Comment #4 from dj at redhat dot com 2009-05-18 19:16 --- Yes, those two changes are the fix you need. However, those fixes were over three years ago, so I consider this bug "already fixed". If you agree, please close this bug. -- http://gcc.gnu.org/bugzilla/show_

[Bug rtl-optimization/40626] New: -frename-registers causes register corruption

2009-07-02 Thread dj at redhat dot com
-registers causes register corruption Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dj at redhat dot com

[Bug rtl-optimization/40626] -frename-registers causes register corruption

2009-07-02 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2009-07-02 21:41 --- Created an attachment (id=18129) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18129&action=view) test case for the above Compile with: ./cc1 -quiet -mivc2 dj.c -O2 -o dj.s -frename-registers --

[Bug rtl-optimization/40626] -frename-registers causes register corruption

2009-07-02 Thread dj at redhat dot com
--- Comment #2 from dj at redhat dot com 2009-07-02 21:42 --- Created an attachment (id=18130) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18130&action=view) resulting .s -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40626

[Bug rtl-optimization/40626] -frename-registers causes register corruption

2009-07-02 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2009-07-02 21:42 --- Created an attachment (id=18131) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18131&action=view) dump just before rnreg -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40626

[Bug rtl-optimization/40626] -frename-registers causes register corruption

2009-07-02 Thread dj at redhat dot com
--- Comment #4 from dj at redhat dot com 2009-07-02 21:43 --- Created an attachment (id=18132) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18132&action=view) dump just after rnreg -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40626

[Bug rtl-optimization/40626] -frename-registers causes register corruption

2009-07-09 Thread dj at redhat dot com
--- Comment #5 from dj at redhat dot com 2009-07-10 02:56 --- http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00546.html Fixed in revision 149455. -- dj at redhat dot com changed: What|Removed |Added

[Bug target/41000] Optional optimization error

2009-08-07 Thread dj at redhat dot com
--- Comment #4 from dj at redhat dot com 2009-08-07 16:26 --- m32c != m32r -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41000

[Bug bootstrap/25842] Error in building libiberty

2006-01-18 Thread dj at redhat dot com
--- Comment #2 from dj at redhat dot com 2006-01-18 20:23 --- Subject: Re: New: Error in building libiberty Fixed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25842

[Bug bootstrap/25672] cross build's libgcc picks up CFLAGS

2006-07-31 Thread dj at redhat dot com
--- Comment #11 from dj at redhat dot com 2006-07-31 18:07 --- (1) I can manage my own bugzilla account, thankyouverymuch, and (2) I'm not the only build maintainer. -- dj at redhat dot com changed: What|Removed |

[Bug middle-end/27724] [4.1/4.2 Regression] internal compiler error: no-op convert from 4 to 8 bytes in initializer

2006-08-01 Thread dj at redhat dot com
--- Comment #14 from dj at redhat dot com 2006-08-01 17:35 --- First off, I was mostly just explaining that assertion. Second, I think that this code can be a valid initializer - the value we initialize to is, in this case, an 8 byte value which contains the least significant 4 bytes

[Bug middle-end/27724] [4.1/4.2 Regression] internal compiler error: no-op convert from 4 to 8 bytes in initializer

2006-08-01 Thread dj at redhat dot com
--- Comment #16 from dj at redhat dot com 2006-08-01 18:37 --- I think it's acceptable to temporarily disable that assertion for this release, but (1) we should test that code on both big and little endian 64 bit machines and see if it produces wrong code (perhaps with a larger o

[Bug c/30741] Error when trying to compile under DOS on a Vista machine

2007-02-08 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2007-02-09 03:10 --- For starters, gcc is case sensitive. When you passed it PROG1.C instead of prog1.c, you're telling it to compile a C++ program. Did you install the C++ compiler? Do you get the same error if you use prog1.c inste

[Bug c/30741] Error when trying to compile under DOS on a Vista machine

2007-02-09 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2007-02-09 19:14 --- Did you follow the zip-picker instructions? You have to use a djgpp-aware unzip program to install, or the filenames get all messed up. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30741

[Bug other/16513] Libiberty doesn't honor the multi-os-directory settings

2007-02-20 Thread dj at redhat dot com
--- Comment #8 from dj at redhat dot com 2007-02-20 15:20 --- Looks OK to me. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16513

[Bug target/31113] Problem while compiling gcc for m32c-elf

2007-03-09 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2007-03-09 20:08 --- Subject: Re: New: Problem while compiling gcc for m32c-elf Fixed via revision 122759. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31113

[Bug c/31348] Error in compilation

2007-03-26 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2007-03-26 21:36 --- 30972 is Windows, this is DJGPP - different operating systems. Are you using the stock 2.03 files, or the 2.04 (beta) files? There are known incompatibilities in XP and Vista that require the 2.04 builds of the GNU tools

[Bug other/32783] gcc-4_3-trunk/libiberty/configure - for ac_func gettimeofday ... gettimeofday - tests twice

2007-07-17 Thread dj at redhat dot com
--- Comment #5 from dj at redhat dot com 2007-07-17 17:52 --- Subject: Re: gcc-4_3-trunk/libiberty/configure - for ac_func gettimeofday ... gettimeofday - tests twice I removed the duplicate from the msdosdjgpp case. svn rev 126704 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id

[Bug other/32859] [4.3 Regression] "make info" fails in libiberty

2007-07-23 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2007-07-23 17:29 --- Subject: Re: New: [4.3 Regression] "make info" fails in libiberty I've checked in a fix for this. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32859

[Bug target/31482] error: could not split insn, internal compiler error: in final_scan_insn

2007-09-24 Thread dj at redhat dot com
--- Comment #2 from dj at redhat dot com 2007-09-25 01:46 --- Patch applied. -- dj at redhat dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug target/33184] [4.3 Regression] m32c: ostream.tcc:92: error: unable to find a register to spill in class 'A_REGS'

2007-09-24 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2007-09-25 01:46 --- Patch applied. -- dj at redhat dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/32656] [4.3 regression] m32c: ICE in smallest_mode_for_size, at stor-layout.c:220

2007-09-24 Thread dj at redhat dot com
--- Comment #7 from dj at redhat dot com 2007-09-25 02:15 --- Seems to work for me now; could you recheck it with the patches I just committed? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32656

[Bug tree-optimization/35834] New: building libiberty fails in build2_stat for -mcpu=m32c as of r133403

2008-04-05 Thread dj at redhat dot com
Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dj at redhat dot com GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: m32c-elf http://gcc.gnu.or

[Bug tree-optimization/35834] building libiberty fails in build2_stat for -mcpu=m32c as of r133403

2008-04-05 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2008-04-05 15:36 --- Created an attachment (id=15433) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15433&action=view) preprocessed cplus-dem.i -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35834

[Bug target/39065] libiberty hashtab.c:hash_pointer() needs intptr_t

2009-02-02 Thread dj at redhat dot com
--- Comment #2 from dj at redhat dot com 2009-02-02 21:52 --- You should put the new code in a #ifdef HAVE_STDINT and use the old code otherwise. Else, any platforms without stdint.h would not compile. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39065

[Bug target/39182] ICE in gen_add2_insn, at optabs.c:4884

2009-02-13 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2009-02-13 20:28 --- Fails with m32c-elf in 4.3.4 also. Note: does NOT fail in 4.4/trunk -- dj at redhat dot com changed: What|Removed |Added

[Bug bootstrap/48231] bootstrapping gcc-4.6.0-RC-20110321 fails for h8300-rtems*

2013-05-02 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48231 --- Comment #5 from DJ Delorie 2013-05-02 17:39:29 UTC --- I'm OK with it being committed, but it's not up to me, ping Jeff or Kazu. h8 portJeff Lawl...@redhat.com h8 portKazu Hiratak...@codesource

[Bug middle-end/54217] New: setup_save_areas() duplicates hard reg uses

2012-08-09 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54217 Bug #: 54217 Summary: setup_save_areas() duplicates hard reg uses Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Prio

[Bug middle-end/54217] setup_save_areas() duplicates hard reg uses

2012-08-09 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54217 --- Comment #1 from DJ Delorie 2012-08-10 00:22:22 UTC --- Created attachment 27978 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27978 test case for rl78-elf, from newlib

[Bug target/54951] Incorrect pointer handling on 32K boundary

2012-10-17 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54951 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment

[Bug target/54952] Program crash on M32C when stack frame is more then 128 bytes

2012-10-17 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54952 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment

[Bug target/41456] unrecognized R constraint: R13

2009-09-24 Thread dj at redhat dot com
-- dj at redhat dot com changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |dj at redhat dot com |dot org

[Bug c++/41916] psignal() declaration needs const char*

2009-11-02 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2009-11-02 22:04 --- Subject: Re: New: psignal() declaration needs const char* Libiberty should not even try to compile psignal() on djgpp as djgpp already has one. This is noted in libiberty/configure.ac. -- http://gcc.gnu.org/bugzilla

[Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854

2011-01-17 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878 --- Comment #5 from DJ Delorie 2011-01-18 01:46:00 UTC --- Created attachment 23014 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23014 alternate patch Alternate patch. The v850.md patch tests frame_related, which is set for REGS only to

[Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854

2011-01-21 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #7 from DJ

[Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854

2011-01-21 Thread dj at redhat dot com
|| Status|NEW |ASSIGNED AssignedTo|unassigned at gcc dot |dj at redhat dot com |gnu.org | --- Comment #8 from DJ Delorie 2011-01-21 22:31:37 UTC --- Created attachment 23074 --> http://gcc.gnu.

[Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854

2011-01-21 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878 --- Comment #11 from DJ Delorie 2011-01-22 00:37:35 UTC --- I set a breakpoint on the delete of that insn; at that time, the following insn did not have the /S set on it. At the time when the /S is added, the previous insn had already been delet

[Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854

2011-01-21 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878 --- Comment #12 from DJ Delorie 2011-01-22 00:40:44 UTC --- Of course, one could argue that perhaps the compare should *not* have been removed? I don't know how clever the new redundant compare removal code is.

[Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854

2011-01-25 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878 DJ Delorie changed: What|Removed |Added Attachment #23074|0 |1 is obsolete|

[Bug rtl-optimization/46878] [4.6 regression] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854

2011-01-26 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878 DJ Delorie changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/47548] [regression] m32c-rtems ICEt in change_address_1, at emit-rtl.c:1933

2011-01-31 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47548 --- Comment #1 from DJ Delorie 2011-02-01 01:06:43 UTC --- Created attachment 23192 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23192 Patch to avoid trying to validate interim patterns Try this one. If there are multiple reloads needed

[Bug target/47548] [regression] m32c-rtems ICEt in change_address_1, at emit-rtl.c:1933

2011-02-04 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47548 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #3 from DJ

[Bug target/47548] [regression] m32c-rtems ICEt in change_address_1, at emit-rtl.c:1933

2011-02-04 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47548 --- Comment #5 from DJ Delorie 2011-02-04 15:21:40 UTC --- See if one of these other changes caused the problem. If so, yeah, I'll check this one in and we'll work on the other one separately. The new error you're seeing is one I've seen on and

[Bug c/57956] missing 'msgstr' section errors when building

2013-08-06 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57956 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #2 from DJ

[Bug other/58238] cc1 crashes when built for ms-dos cross-compiling

2013-08-26 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58238 --- Comment #2 from DJ Delorie --- Please try the attached patch. I tested it with a simple "#include stdint.h" but we made the type names exact matches (way back when) for a reason...

[Bug other/58238] cc1 crashes when built for ms-dos cross-compiling

2013-08-26 Thread dj at redhat dot com
||2013-08-26 CC||dj at redhat dot com Assignee|unassigned at gcc dot gnu.org |dj at redhat dot com Ever confirmed|0 |1 --- Comment #1 from DJ Delorie --- Created attachment 30702 --> h

[Bug other/52100] New: CRTSTUFF_CFLAGS needs -fno-asynchronous-unwind-tables

2012-02-02 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52100 Bug #: 52100 Summary: CRTSTUFF_CFLAGS needs -fno-asynchronous-unwind-tables Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c/59304] #pragma diagnostic pop fails with -Wswitch-enum

2013-11-26 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59304 --- Comment #2 from DJ Delorie --- The diagnostic changes that happen with #pragmas are stored in a linear array, which corresponds (somehow) to the linear input source file representation. So, given a location in the source, we can find the spot

[Bug bootstrap/48231] bootstrapping gcc-4.6.0-RC-20110321 fails for h8300-rtems*

2012-01-09 Thread dj at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48231 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #1 from DJ

[Bug target/31801] [dataflow] undefined reference to `gen_blockage'

2007-05-03 Thread dj at redhat dot com
--- Comment #2 from dj at redhat dot com 2007-05-03 20:01 --- Note that only 19 out of 33 target directories (trunk) even mention the word "blockage" and there's no mention of "blockage" in the trunk documentation. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31801

[Bug target/31801] [dataflow] undefined reference to `gen_blockage'

2007-05-03 Thread dj at redhat dot com
--- Comment #4 from dj at redhat dot com 2007-05-03 22:55 --- Gak, the grep didn't show it earlier today, but does now. Sigh. Lesson: never buy quantum computers! We still have the problem that almost half the targets (on trunk) don't have gen_blockage(). Will updati

[Bug target/32055] reload failure building libgfortran

2007-05-24 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2007-05-25 03:02 --- Indeed the SI is suspicious, since the m32c family doesn't have those types of pointers (it has HI or PSI pointers, but not SI). I've never tried to build FORTRAN for the m32c family though, so if there's a FO

[Bug other/32154] sim-crt0.o/crt0.o isn't found during configure due to missing -L or -B

2007-05-31 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2007-05-31 21:09 --- Subject: Re: sim-crt0.o/crt0.o isn't found during configure due to missing -L or -B Note that m32c puts *.ld files in the *build* directory, not the *source* directory, unlike most targets. The m32c source directory

[Bug other/32154] sim-crt0.o/crt0.o isn't found during configure due to missing -L or -B

2007-05-31 Thread dj at redhat dot com
--- Comment #5 from dj at redhat dot com 2007-06-01 01:08 --- m32c still needs -L$$r/$(TARGET_SUBDIR)/libgloss/m32c to find r8c.ld in the build directory. Your patch would only search in the source directory. Be careful with -B vs -L, and $$r vs $$s. You've also removed the sp

[Bug target/32418] ICE in global_alloc, at global.c:514

2007-06-20 Thread dj at redhat dot com
--- Comment #6 from dj at redhat dot com 2007-06-20 17:35 --- Subject: Re: ICE in global_alloc, at global.c:514 It was a long time ago, I'm thinking that having too many hard regs live during reload causes problems on m32c because it has so few registers. You can try setting

[Bug target/32418] [4.3 Regression] ICE in global_alloc, at global.c:514

2007-06-27 Thread dj at redhat dot com
--- Comment #21 from dj at redhat dot com 2007-06-27 21:28 --- Subject: Re: [4.3 Regression] ICE in global_alloc, at global.c:514 The patch in comment #9 is OK with me, please commit it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32418

[Bug other/32532] Warning: variable ret never used in writeargv

2007-06-27 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2007-06-28 02:09 --- Ok to commit it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32532

[Bug c/32763] internal error - compiling DiskEditor (hed.c)

2007-07-13 Thread dj at redhat dot com
--- Comment #1 from dj at redhat dot com 2007-07-14 02:58 --- Subject: Re: New: internal error - compiling DiskEditor (hed.c) > gcc.exe: Internal error: (null) (program as) djgpp 2.03 (current) or 2.04 (beta) ? You might need the XP bugfixes in 2.04. -- http://gcc.gnu.

[Bug libgcc/62269] m32c-elf libgcc fails to configure- setjmp/longjmp exception check

2018-07-05 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62269 --- Comment #2 from DJ Delorie --- Sorry for not being as responsive as I should be, but I've tried occasionally to fix the m32c-gcc issues and they just keep getting worse. I suspect m32c should be deprecated at this point, it's not one of of t

[Bug target/78818] msp430 persistent attribute is not applied correctly in some cases

2018-03-19 Thread dj at redhat dot com
||dj at redhat dot com Resolution|--- |FIXED --- Comment #4 from DJ Delorie --- Fixed.

[Bug target/23746] m32c.h has a typo

2005-09-05 Thread dj at redhat dot com
--- Additional Comments From dj at redhat dot com 2005-09-06 02:34 --- Subject: Re: New: m32c.h has a typo > Note the misspelled "ALIGMNENT". Fixed. 2005-09-05 DJ Delorie <[EMAIL PROTECTED]> * config/m32c/m32c.h (TRAMPOLINE_ALIGNMENT): Correct misspell

[Bug target/23746] m32c.h has a typo

2005-09-05 Thread dj at redhat dot com
--- Additional Comments From dj at redhat dot com 2005-09-06 02:35 --- Obvious fix applied to HEAD. -- What|Removed |Added Status|UNCONFIRMED

[Bug c++/23799] [4.1 regression] ICE: no-op convert from 8 to 4 bytes in initializer

2005-09-19 Thread dj at redhat dot com
--- Additional Comments From dj at redhat dot com 2005-09-19 19:57 --- Subject: Re: [4.1 regression] ICE: no-op convert from 8 to 4 bytes in initializer > DJ, apparently you caused this one. Yup, and I had reservations about that portion of the patch at the time, too, which h

[Bug c++/23799] [4.1 regression] ICE: no-op convert from 8 to 4 bytes in initializer

2005-09-23 Thread dj at redhat dot com
--- Additional Comments From dj at redhat dot com 2005-09-23 17:22 --- Subject: Re: [4.1 regression] ICE: no-op convert from 8 to 4 bytes in initializer I recall that the opposite case is problematic; initializing a large int from a smaller one, because gcc always zero pads at the

[Bug libstdc++/22087] ctype tables are offset by one on DJGPP

2005-10-10 Thread dj at redhat dot com
--- Comment #4 from dj at redhat dot com 2005-10-10 19:31 --- Subject: Re: ctype tables are offset by one on DJGPP > If the proposed patch is regression tested and approved by the DJGPP > maintainers can certainly go in, since touches only the > target-specific files. I

[Bug bootstrap/24394] Bootstrap failure: conflicting types for 'floatformat_to_double', others

2005-10-17 Thread dj at redhat dot com
--- Comment #2 from dj at redhat dot com 2005-10-17 17:27 --- Subject: Re: New: Bootstrap failure: conflicting types for 'floatformat_to_double', others Please make sure you're not building the latest gcc sources (gcc/libiberty/floatformat.c) with older binutils sourc

[Bug preprocessor/8270] [3.4/4.0/4.1 Regression] back-slash newline extension can't be removed

2005-10-26 Thread dj at redhat dot com
--- Comment #33 from dj at redhat dot com 2005-10-26 23:13 --- Subject: Re: [3.4/4.0/4.1 Regression] back-slash newline extension can't be removed > It looks like DJ is saying the same in the new thread which shows > the real issues with the other compilers implemenation.

[Bug target/78804] [RX] -m64bit-doubles does not work

2017-08-14 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78804 --- Comment #24 from DJ Delorie --- "olegendo at gcc dot gnu.org" writes: > I don't know why it was decided to use this ABI. Maybe some legacy > stuff. Compatibility with Renesas's compiler.

[Bug c/78584] Bug in GCC argument parser expandargv

2016-11-29 Thread dj at redhat dot com
||2016-11-29 CC||dj at redhat dot com Ever confirmed|0 |1 --- Comment #2 from DJ Delorie --- Confirmed on Fedora 24 with gcc 6.2.1, but agreed, the @file thing is for reading arguments from a file, not compiling a

[Bug c/78584] Bug in GCC argument parser expandargv

2016-11-29 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78584 --- Comment #4 from DJ Delorie --- kernel-4.8.6-201.fc24.x86_64 glibc-2.23.1-11.fc24.x86_64 but I'm also working on a libiberty patch to detect the case and avoid it.

[Bug c/78584] Bug in GCC argument parser expandargv

2016-11-29 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78584 DJ Delorie changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #6 from DJ Delorie --

[Bug target/79935] DJGPP: misaligned stack in static constructors

2017-03-07 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79935 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #3 from

[Bug target/79935] DJGPP: misaligned stack in static constructors

2017-03-09 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79935 --- Comment #5 from DJ Delorie --- DJGPP issues should be sent to the dj...@delorie.com mailing list, or comp.os.msdos.djgpp newsgroup.

[Bug target/77570] [msp430-elf] Wrong assembly in delay_cycles_32x insn declaration

2016-09-12 Thread dj at redhat dot com
||dj at redhat dot com Resolution|--- |FIXED --- Comment #2 from DJ Delorie --- Patch applied. Thanks!

[Bug c++/67529] rx-elf C++ inherited class malformed call to overridden methods

2015-09-09 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67529 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #5 from

[Bug c/68119] GCC diagnostic push/pop interfere with control flow statements

2015-10-27 Thread dj at redhat dot com
||2015-10-27 CC||dj at redhat dot com Ever confirmed|0 |1 --- Comment #1 from DJ Delorie --- Confirmed with git trunk as of today, even with -O0. Gimple shows: test1 (unsigned int a) { unsigned int D.1764

[Bug target/50928] m32c ICE building RTEMS

2015-01-19 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #8 from DJ Delorie --- There are a few regressions in the testsuite (pr26255.c with -mcpu=m32c for example) and libstdc++ still doesn't build, but ieee/920810-1 now passes and newlib builds. I suppose that's "better".

[Bug target/50928] m32c ICE building RTEMS

2015-01-20 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #11 from DJ Delorie --- I see the "relocation out of range" error too. I'm configuring for m32c-elf

[Bug target/50928] m32c ICE building RTEMS

2015-01-20 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #12 from DJ Delorie --- The reloc bug is caused when gcc puts a JMP.A at the very end of .text and also adds debug info; this puts a 3-byte reloc right at the end of a section (m32c-as pads the last section if it's a code section, the

[Bug target/50928] m32c ICE building RTEMS

2015-01-23 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #15 from DJ Delorie --- The binutils team has been working a lot on patching vulnerabilities in the binutils tools. The m32c, however, has a 3-byte reloc that might occur at the end of a section, and was implemented as three bytes of

[Bug c++/63582] [5 Regression]: g++.dg/init/enum1.C ... (test for errors, line 12)

2014-10-20 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63582 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com Assignee

[Bug c++/63582] [5 Regression]: g++.dg/init/enum1.C ... (test for errors, line 12)

2014-10-27 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63582 DJ Delorie changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libgcc/63682] m32c: libgcc configure checks for SJLJ model even when C++ and Java are disabled

2014-10-29 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63682 --- Comment #1 from DJ Delorie --- m32c-elf supports C++. What is the contents of the failing config.log? Also, there's nothing m32c-specific in the sjlj checks, it's the same for all sjlj targets.

[Bug target/62180] (RX600) - compiler doesn't honor -fstrict-volatile-bitfields and generates incorrect machine code for I/O register access

2014-08-19 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62180 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #4 from

[Bug debug/69073] internal compiler error: in maybe_record_trace_start

2016-01-08 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69073 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #3 from

[Bug tree-optimization/66974] -Warray-bounds false positive with -O3

2015-07-22 Thread dj at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66974 DJ Delorie changed: What|Removed |Added CC||dj at redhat dot com --- Comment #1 from

[Bug other/13906] genmodes.c:964: internal compiler error: Bus error in md5_process_block

2005-07-07 Thread dj at redhat dot com
--- Additional Comments From dj at redhat dot com 2005-07-07 14:56 --- Subject: Re: genmodes.c:964: internal compiler error: Bus error in md5_process_block I can build the latest CVS binutils on x86_64-linux. Please make sure you have the include files that correspond to the

[Bug c/35649] Incorrect printf warning: expect double has float

2010-01-08 Thread dj at redhat dot com
--- Comment #4 from dj at redhat dot com 2010-01-08 20:51 --- Still present in 4.5 trunk, also fails for rx-elf-gcc with -m32bit-doubles but not with -m64bit-doubles. -- dj at redhat dot com changed: What|Removed |Added

[Bug c++/45265] GCC has an intermittent bug when computing the address of function parameters

2010-08-12 Thread dj at redhat dot com
--- Comment #20 from dj at redhat dot com 2010-08-12 16:57 --- Just for fun, I compiled this test case with various levels of optimization. It works fine without optimization or with -O1, but segfaults at -O2 or -O3. That indicates that the program only works by coincidence, not by

[Bug c++/45265] GCC has an intermittent bug when computing the address of function parameters

2010-08-12 Thread dj at redhat dot com
--- Comment #28 from dj at redhat dot com 2010-08-12 18:08 --- I built your test case with gcc and g++ without optimizations, and it worked fine. I could only get it to fail with gcc/g++ by optimizing, but then, I could get it to fail with MSVC by optimizing. Seems to me, gcc and MSVC

[Bug c/35649] Incorrect printf warning: expect double has float

2010-09-22 Thread dj at redhat dot com
--- Comment #5 from dj at redhat dot com 2010-09-22 20:13 --- Still fails for both h8300-elf and rx-elf, both on 4.5 branch and 4.6 trunk. -- dj at redhat dot com changed: What|Removed |Added

[Bug c/35649] Incorrect printf warning: expect double has float

2010-09-22 Thread dj at redhat dot com
--- Comment #6 from dj at redhat dot com 2010-09-22 20:22 --- Created an attachment (id=21866) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21866&action=view) possible fix FYI I've been using this to silence the warning in my local tree... -- http://gcc.gnu.

[Bug target/45800] [M32C] compile error on increment volatile long var

2010-09-28 Thread dj at redhat dot com
||2010.09.28 21:18:10 date|| AssignedTo|unassigned at gcc dot |dj at redhat dot com |gnu.org | Ever Confirmed|0 |1

[Bug other/44435] gengtype: don't test undefined value after vasprintf failure

2010-06-07 Thread dj at redhat dot com
--- Comment #3 from dj at redhat dot com 2010-06-07 18:14 --- Subject: Re: gengtype: don't test undefined value after vasprintf failure > If the libiberty maintainers won't review the xvasprintf patch, I did: http://gcc.gnu.org/ml/gcc-patches/2009-08/msg00589.html

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