http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46126
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2010-10-22 04:07:09
UTC ---
[...@gnu-35 delta]$ cat pr46126.c
typedef struct TypHeader {
struct TypHeader * * ptr;
unsigned char type;
} * TypHandle;
extern TypHandle (* EvTab[81]) ( TypHandle hd );
TypHandle FunApplyRel ( TypHandle hdCall )
{
TypHandle hdApp;
TypHandle * ptApp;
long lp;
long lc;
hdApp = ((long)(((TypHandle*)((hdCall)->ptr))[1])&1 ?
(((TypHandle*)((hdCall)->ptr))[1]) : (*
EvTab[(((long)(((TypHandle*)((hdCall)->ptr))[1]) & 1) ? 1 :
((((TypHandle*)((hdCall)->ptr))[1])->type))])((((TypHandle*)((hdCall)->ptr))[1])));
ptApp = ((TypHandle*)((hdApp)->ptr));
ptApp[1] = ((TypHandle) (((long)(lp) << 2) + 1));
ptApp[2] = ((TypHandle) (((long)(lc) << 2) + 1));
}
[...@gnu-35 delta]$ /export/gnu/import/rrs/165777/usr/bin/gcc -S pr46126.c -O3
-funroll-loops -ffast-math
pr46126.c: In function \u2018FunApplyRel\u2019:
pr46126.c:6:12: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
[...@gnu-35 delta]$
