[Bug target/46285] ICE: in final_scan_insn, at final.c:2642 with -mavx -fsplit-stack

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46285

--- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> 2010-11-04 02:09:18 UTC ---
Please try this

----
diff --git a/gcc/testsuite/gcc.target/i386/pr46285.c
b/gcc/testsuite/gcc.target/i386/pr46285.c
index 8b8cbcf..de705b0 100644
--- a/gcc/testsuite/gcc.target/i386/pr46285.c
+++ b/gcc/testsuite/gcc.target/i386/pr46285.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-mavx -fsplit-stack -mtune=generic" } */
+/* { dg-require-effective-target split_stack } */

 typedef char __m256 __attribute__ ((__vector_size__ (32)));
 void foo (__m256 x) {}
---