http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46285
Summary: ICE: in final_scan_insn, at final.c:2642 with -mavx
-fsplit-stack
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: zso...@seznam.cz
----- testcase.c -----
typedef char __m256 __attribute__ ((__vector_size__ (32)));
void foo (__m256 x) {}
----------------------
Compiler output:
$ gcc -mavx -fsplit-stack testcase.c
testcase.c: In function 'foo':
testcase.c:2:1: internal compiler error: in final_scan_insn, at final.c:2642
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r166218 - crash
r166210 - crash
r166153 - OK
