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[Bug target/47926] New: [x32] nested function pointer doesn't work
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 28 Feb 2011 17:11:25 +0000
- Subject: [Bug target/47926] New: [x32] nested function pointer doesn't work
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47926
Summary: [x32] nested function pointer doesn't work
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
[hjl@gnu-6 ilp32-25]$ cat x.c
void callme (void (*callback) (void));
int
tryme (void)
{
int ok = 0;
void callback (void) { ok = 1; }
callme (&callback);
return ok;
}
[hjl@gnu-6 ilp32-25]$ make
/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/xgcc
-B/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/ -S -o x.s -mx32 -O2 -g x.c
x.c: In function âtrymeâ:
x.c:3:1: internal compiler error: in emit_move_insn, at expr.c:3355
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make: *** [x.s] Error 1
[hjl@gnu-6 ilp32-25]$