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[Bug tree-optimization/21030] [4.1 Regression] ICE in set_value_range building 176.gcc with -O2
- From: "ro at techfak dot uni-bielefeld dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Apr 2005 19:57:43 -0000
- Subject: [Bug tree-optimization/21030] [4.1 Regression] ICE in set_value_range building 176.gcc with -O2
- References: <20050414204122.21030.janis@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From ro at techfak dot uni-bielefeld dot de 2005-04-29 19:57 -------
Subject: Re: [4.1 Regression] ICE in set_value_range building 176.gcc with -O2
Unfortunately, even with the patch applied, the Ada bootstrap failure on
i386-pc-solaris2.10 remains unchanged, a regression from 4.0:
stage1/xgcc -Bstage1/ -B/vol/gcc/share/i386-pc-solaris2.10/bin/ -c -g -O2 -gnatpg -gnata -I- -I. -Iada -I/vol/gnu/src/gcc/gcc-dist/gcc/ada /vol/gnu/src/gcc/gcc-dist/gcc/ada/sem_intr.adb -o ada/sem_intr.o
+===========================GNAT BUG DETECTED==============================+
| 4.1.0 20050429 (experimental) (i386-pc-solaris2.10) GCC error: |
| in set_value_range, at tree-vrp.c:124 |
| Error detected at sem_intr.adb:437:1 |
Rainer
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21030