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[Bug middle-end/33007] [4.3 Regression] Revision 127185 causes NINT to ICE
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Aug 2007 14:56:42 -0000
- Subject: [Bug middle-end/33007] [4.3 Regression] Revision 127185 causes NINT to ICE
- References: <bug-33007-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from hjl at lucon dot org 2007-08-07 14:56 -------
Here is a testcase in C:
bash-3.2$ cat x.c
extern void bar (int *);
void
foo (int *i)
{
float x;
int y;
x = *i;
y = (int) __builtin_lroundf (x);
bar (&y);
}
bash-3.2$ /export/build/gnu/gcc/build-x86_64-linux/gcc/xgcc
-B/export/build/gnu/gcc/build-x86_64-linux/gcc/ -O -S x.c -ffast-math
-ftrapping-math
x.c: In function ?foo?:
x.c:10: internal compiler error: in get_callee_fndecl, at tree.c:6521
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
bash-3.2$
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33007