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| author | Eric Botcazou <ebotcazou@adacore.com> | 2010-05-21 10:02:07 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2010-05-21 10:02:07 +0000 |
| commit | 46314d3e81d9f46274e20bac701671c5f3c5493e (patch) | |
| tree | 2b828b4c72f7f8ac16899fa066373c29a62932a3 /gcc/gimplify.c | |
| parent | f99fcb3ba5b2f9bae0d0e85e97e6e6e4ec3e5aa4 (diff) | |
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re PR middle-end/44101 (ICE compiling 25_algorithms/fill/4.cc on Tru64 UNIX V5.1B)
PR middle-end/44101
* gimplify.c (gimplify_init_constructor): Build a VIEW_CONVERT_EXPR
around the uniquized constructor if its type requires a conversion.
From-SVN: r159655
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 8f19ced..f5bd994 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -3813,8 +3813,11 @@ gimplify_init_constructor (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p, if (notify_temp_creation) return GS_ERROR; - walk_tree (&ctor, force_labels_r, NULL, NULL); - TREE_OPERAND (*expr_p, 1) = tree_output_constant_def (ctor); + walk_tree (&ctor, force_labels_r, NULL, NULL); + ctor = tree_output_constant_def (ctor); + if (!useless_type_conversion_p (type, TREE_TYPE (ctor))) + ctor = build1 (VIEW_CONVERT_EXPR, type, ctor); + TREE_OPERAND (*expr_p, 1) = ctor; /* This is no longer an assignment of a CONSTRUCTOR, but we still may have processing to do on the LHS. So |