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[Bug tree-optimization/22019] [4.1 Regression] do_structure_copy ICE on Ada gnatlib
- From: "laurent at guerby dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Jun 2005 20:49:38 -0000
- Subject: [Bug tree-optimization/22019] [4.1 Regression] do_structure_copy ICE on Ada gnatlib
- References: <20050611183034.22019.laurent@guerby.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From laurent at guerby dot net 2005-06-11 20:49 -------
gnattools hits the same ICE on two files, -O0 works there too. Now on to ACATS...
../../xgcc -B../../ -c -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -fno-common -gnatpg -gnata -I- -I../rts -I.
-I/home/guerby/work/gcc/version-head/gcc/ada
/home/guerby/work/gcc/version-head/gcc/ada/make.adb -o make.o
+===========================GNAT BUG DETECTED==============================+
| 4.1.0 20050610 (experimental) (x86_64-unknown-linux-gnu) GCC error: |
| tree check: expected integer_cst, have cond_expr in |
| do_structure_copy, at tree-ssa-structalias.c:2321 |
| Error detected at make.adb:7263:23 |
../../xgcc -B../../ -c -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -fno-common -gnatpg -gnata -I- -I../rts -I.
-I/home/guerby/work/gcc/version-head/gcc/ada
/home/guerby/work/gcc/version-head/gcc/ada/prj-util.adb -o prj-util.o
+===========================GNAT BUG DETECTED==============================+
| 4.1.0 20050610 (experimental) (x86_64-unknown-linux-gnu) GCC error: |
| tree check: expected integer_cst, have cond_expr in |
| do_structure_copy, at tree-ssa-structalias.c:2321 |
| Error detected at prj-util.adb:668:1 |
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22019