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[Bug tree-optimization/32004] [4.3 regression] : gcc.target/i386/pr21291.c
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 May 2007 23:34:34 -0000
- Subject: [Bug tree-optimization/32004] [4.3 regression] : gcc.target/i386/pr21291.c
- References: <bug-32004-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from hjl at lucon dot org 2007-05-20 00:34 -------
It fails with
[hjl@gnu-27 gcc]$ ./xgcc -B./ /tmp/pr21291.c -S -O -m32
/tmp/pr21291.c: In function âbng_ia32_mult_sub_digitâ:
/tmp/pr21291.c:23: error: can't find a register in class âGENERAL_REGSâ while
reloading âasmâ
/tmp/pr21291.c:23: error: âasmâ operand has impossible constraints
[hjl@gnu-27 gcc]$
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32004