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| author | Richard Guenther <rguenther@suse.de> | 2008-08-01 13:12:38 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-08-01 13:12:38 +0000 |
| commit | df8fa7003b452e9d210930161e2ed2daa094cc86 (patch) | |
| tree | ee523d8c2169abe3c1283f0dac4bba9c723af292 | |
| parent | 6b093baca5fbc57e691d26fd6ae2b91b74926749 (diff) | |
| download | gcc-df8fa7003b452e9d210930161e2ed2daa094cc86.zip gcc-df8fa7003b452e9d210930161e2ed2daa094cc86.tar.gz gcc-df8fa7003b452e9d210930161e2ed2daa094cc86.tar.bz2 | |
re PR middle-end/36997 (ICE with incompatible arg to '__builtin_ia32_paddq)
2008-08-01 Richard Guenther <rguenther@suse.de>
PR middle-end/36997
* gimplify.c (gimplify_call_expr): Set error_mark_node on GS_ERROR.
* gcc.dg/pr36997.c: New testcase.
From-SVN: r138515
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gimplify.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr36997.c | 8 |
4 files changed, 19 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d22df09..dc1c260 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2008-08-01 Richard Guenther <rguenther@suse.de> + PR middle-end/36997 + * gimplify.c (gimplify_call_expr): Set error_mark_node on GS_ERROR. + +2008-08-01 Richard Guenther <rguenther@suse.de> + PR tree-optimization/36988 * tree-ssa-ccp.c (ccp_fold): Conversions of constants only do not matter if that doesn't change volatile qualification. diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 0f5605a..e7fc167 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -2465,7 +2465,7 @@ gimplify_call_expr (tree *expr_p, gimple_seq *pre_p, bool want_value) } else { - *expr_p = NULL_TREE; + *expr_p = error_mark_node; return GS_ERROR; } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index cde9a26..1d0dc17 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2008-08-01 Richard Guenther <rguenther@suse.de> + + PR middle-end/36997 + * gcc.dg/pr36997.c: New testcase. + 2008-08-01 Eric Botcazou <ebotcazou@adacore.com> * gnat.dg/deferred_const1.adb: New test. diff --git a/gcc/testsuite/gcc.dg/pr36997.c b/gcc/testsuite/gcc.dg/pr36997.c new file mode 100644 index 0000000..34ee54a --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr36997.c @@ -0,0 +1,8 @@ +/* { dg-do compile { target x86_64-*-* i?86-*-* } } */ +/* { dg-options "-std=c99" } */ + +typedef int __m64 __attribute__ ((__vector_size__ (8), __may_alias__)); +__m64 _mm_add_si64 (__m64 __m1, __m64 __m2) +{ + return (__m64) __builtin_ia32_paddq ((long long)__m1, (long long)__m2); /* { dg-error "incompatible type" } */ +} |