[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #10 from ro at gcc dot gnu dot org 2010-06-11 11:46 --- Subject: Bug 44216 Author: ro Date: Fri Jun 11 11:45:59 2010 New Revision: 160602 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160602 Log: Backport from mainline: 2010-05-25 Rainer Orth r...@cebitec.uni-bielefeld.de PR libgcj/44216 * configure.ac (libgcj_cv_exidx): Enable AC_LANG_WERROR. Save and restore werror flag. * configure: Regenerate. Modified: branches/gcc-4_5-branch/libjava/ChangeLog branches/gcc-4_5-branch/libjava/configure branches/gcc-4_5-branch/libjava/configure.ac -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #11 from ro at gcc dot gnu dot org 2010-06-11 11:49 --- Subject: Bug 44216 Author: ro Date: Fri Jun 11 11:49:16 2010 New Revision: 160603 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=160603 Log: config: * override.m4 (AC_LANG_WERROR): Redefine to autoconf 2.62 version. libjava: Backport from mainline: 2010-05-25 Rainer Orth r...@cebitec.uni-bielefeld.de PR libgcj/44216 * configure.ac (libgcj_cv_exidx): Enable AC_LANG_WERROR. Save and restore werror flag. * configure: Regenerate. Modified: branches/gcc-4_4-branch/config/ChangeLog branches/gcc-4_4-branch/config/override.m4 branches/gcc-4_4-branch/libjava/ChangeLog branches/gcc-4_4-branch/libjava/configure branches/gcc-4_4-branch/libjava/configure.ac -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #5 from ro at gcc dot gnu dot org 2010-05-25 16:14 --- Created an attachment (id=20745) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20745action=view) proposed patch This patch worked for me. It's a hack in that it does the save and restore using lowlevel autoconf implementation details, but it gets the job done. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #6 from bonzini at gnu dot org 2010-05-25 16:21 --- The patch needs a fat comment saying what's going on, then it should be okay. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #7 from ro at gcc dot gnu dot org 2010-05-25 16:55 --- Mine. -- ro at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |ro at gcc dot gnu dot org |dot org | Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2010-05-25 16:55:37 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #8 from ro at gcc dot gnu dot org 2010-05-25 17:00 --- Subject: Bug 44216 Author: ro Date: Tue May 25 16:59:45 2010 New Revision: 159833 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=159833 Log: PR libgcj/44216 * configure.ac (libgcj_cv_exidx): Enable AC_LANG_WERROR. Save and restore werror flag. * configure: Regenerate. Modified: trunk/libjava/ChangeLog trunk/libjava/configure trunk/libjava/configure.ac -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #9 from ro at gcc dot gnu dot org 2010-05-25 17:01 --- Fixed for 4.6.0. -- ro at gcc dot gnu dot org changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc- ||patches/2010- ||05/msg01889.html Status|ASSIGNED|RESOLVED Keywords||patch Resolution||FIXED Target Milestone|--- |4.6.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #2 from bonzini at gnu dot org 2010-05-21 07:27 --- What if you call AC_LANG_WERROR just before the test? This wouldn't be a final patch because then you need to restore the previous value, but it's a start. Ralf, maybe we want in Autoconf (and hence in override.m4) a mechanism to push/pop the AC_LANG_WERROR state? -- bonzini at gnu dot org changed: What|Removed |Added CC||rwild at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #3 from rwild at gcc dot gnu dot org 2010-05-21 08:15 --- (In reply to comment #2) Ralf, maybe we want in Autoconf (and hence in override.m4) a mechanism to push/pop the AC_LANG_WERROR state? Isn't there such a mechanism already? If not, then there was at least a proposed patch (series) to add such a while ago, I don't recall whether/why that wasn't merged. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #4 from ro at CeBiTec dot Uni-Bielefeld dot DE 2010-05-21 09:26 --- Subject: Re: [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries --- Comment #3 from rwild at gcc dot gnu dot org 2010-05-21 08:15 --- (In reply to comment #2) Ralf, maybe we want in Autoconf (and hence in override.m4) a mechanism to push/pop the AC_LANG_WERROR state? Isn't there such a mechanism already? If not, then there was at least a proposed patch (series) to add such a while ago, I don't recall whether/why that wasn't merged. At least not in Autoconf 2.64. I've found a single instance in the implementation of AC_PATH_XTRA. I'll give it a try. Rainer -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
[Bug libgcj/44216] [4.6 regression] All libjava tests fail on IRIX 6.5: ld warns about -no-merge-exidx-entries
--- Comment #1 from ro at gcc dot gnu dot org 2010-05-20 18:23 --- Paolo, do you happen to have an idea how to handle this cleanly? -- ro at gcc dot gnu dot org changed: What|Removed |Added CC||bonzini at gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44216
