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| author | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2011-03-21 18:04:50 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2011-03-21 18:04:50 +0000 |
| commit | 31408f60e99e80c891e4f0356abeacf58c86f999 (patch) | |
| tree | cfabae9c322677eda1fd418ce672f7ccb488a95e | |
| parent | 126e660935733b9141a2bc23dec3ed25fa339310 (diff) | |
| download | gcc-31408f60e99e80c891e4f0356abeacf58c86f999.zip gcc-31408f60e99e80c891e4f0356abeacf58c86f999.tar.gz gcc-31408f60e99e80c891e4f0356abeacf58c86f999.tar.bz2 | |
* gimplify.c (gimplify_vla_decl): Set TREE_THIS_NOTRAP flag.
From-SVN: r171253
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/gimplify.c | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7296dec..669741c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,8 @@ -2011-03-20 Jakub Jelinek <jakub@redhat.com> +2011-03-21 Eric Botcazou <ebotcazou@adacore.com> + + * gimplify.c (gimplify_vla_decl): Set TREE_THIS_NOTRAP flag. + +2011-03-21 Jakub Jelinek <jakub@redhat.com> PR c/42544 PR c/48197 diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 0b314a0..c034ec2 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -1322,6 +1322,7 @@ gimplify_vla_decl (tree decl, gimple_seq *seq_p) addr = create_tmp_var (ptr_type, get_name (decl)); DECL_IGNORED_P (addr) = 0; t = build_fold_indirect_ref (addr); + TREE_THIS_NOTRAP (t) = 1; SET_DECL_VALUE_EXPR (decl, t); DECL_HAS_VALUE_EXPR_P (decl) = 1; |