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Confirmed with 3.2 CVS 20030209, 3.3 CVS 20030314, HEAD 20030302. This is a regression from gcc-2.95 and isn't fixed by gcc-snapshot (20030118-1). Compiling without optimization (-O0) makes the ICE go away. I've made the -save-temps output available here: http://people.debian.org/~troup/reference.i.gz (It's 140k uncompressed, so I haven't included in the report, sorry) | Automatic build of chrony_1.19-1 on vore by sbuild/sparc 1.170 | Build started at 20030128-2140 | ****************************************************************************** [...] | ** Using build dependencies supplied by package: | Build-Depends: debhelper, libreadline4-dev [...] | gcc -Wmissing-prototypes -Wall -O2 -g -DLINUX -DHAS_SPINLOCK_H -c reference.c | reference.c: In function `REF_SetReference': | reference.c:441: Internal compiler error in mem_loc_descriptor, at dwarf2out.c:7903 | Please submit a full bug report, | with preprocessed source if appropriate. | See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions. A complete build log can be found at http://buildd.debian.org/build.php?arch=sparc&pkg=chrony&ver=1.19-1 Release: unknown Environment: sparc-linux (Debian unstable)
State-Changed-From-To: open->analyzed State-Changed-Why: Confirmed on all active branches.
Responsible-Changed-From-To: unassigned->ebotcazou Responsible-Changed-Why: Investigating.
From: ebotcazou@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: target/10114 Date: 28 Mar 2003 07:47:58 -0000 CVSROOT: /cvs/gcc Module name: gcc Changes by: ebotcazou@gcc.gnu.org 2003-03-28 07:47:57 Modified files: gcc : ChangeLog dwarf2out.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: sparc-dwarf2.c Log message: PR target/10114 and PR target/10084 * dwarf2out.c (mem_loc_descriptor): Handle LO_SUM. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.17233&r2=1.17234 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/dwarf2out.c.diff?cvsroot=gcc&r1=1.413&r2=1.414 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2549&r2=1.2550 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/sparc-dwarf2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
From: ebotcazou@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: target/10114 Date: 28 Mar 2003 07:54:11 -0000 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_3-branch Changes by: ebotcazou@gcc.gnu.org 2003-03-28 07:54:11 Modified files: gcc : ChangeLog dwarf2out.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: sparc-dwarf2.c Log message: PR target/10114 and PR target/10084 * dwarf2out.c (mem_loc_descriptor): Handle LO_SUM. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.370&r2=1.16114.2.371 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/dwarf2out.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.390.2.3&r2=1.390.2.4 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2261.2.125&r2=1.2261.2.126 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/sparc-dwarf2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.1.2.1
From: ebotcazou@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: target/10114 Date: 28 Mar 2003 08:01:33 -0000 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_2-branch Changes by: ebotcazou@gcc.gnu.org 2003-03-28 08:01:33 Modified files: gcc : ChangeLog dwarf2out.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: sparc-dwarf2.c Log message: PR target/10114 and PR target/10084 * dwarf2out.c (mem_loc_descriptor): Handle LO_SUM. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.13152.2.657.2.284&r2=1.13152.2.657.2.285 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/dwarf2out.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.356.2.13.2.1&r2=1.356.2.13.2.2 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.1672.2.166.2.118&r2=1.1672.2.166.2.119 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/sparc-dwarf2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=NONE&r2=1.1.4.1
State-Changed-From-To: analyzed->closed State-Changed-Why: Fixed. See http://gcc.gnu.org/ml/gcc-patches/2003-03/msg02303.html