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| author | Eric Botcazou <ebotcazou@adacore.com> | 2006-08-10 22:13:42 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2006-08-10 22:13:42 +0000 |
| commit | 5d5995f10531955de2e5f3c1a0979205d71ffb70 (patch) | |
| tree | 441815d76c21086dcc274b40493bc2c69d55c061 /gcc/tree.c | |
| parent | b576b3a7fda3f914807f1296124f15fe791b5a60 (diff) | |
| download | gcc-5d5995f10531955de2e5f3c1a0979205d71ffb70.zip gcc-5d5995f10531955de2e5f3c1a0979205d71ffb70.tar.gz gcc-5d5995f10531955de2e5f3c1a0979205d71ffb70.tar.bz2 | |
tree.c (build1_stat): Also propagate the TREE_CONSTANT and TREE_INVARIANT flags for a VIEW_CONVERT_EXPR.
* tree.c (build1_stat): Also propagate the TREE_CONSTANT and
TREE_INVARIANT flags for a VIEW_CONVERT_EXPR.
From-SVN: r116071
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2923,11 +2923,11 @@ build1_stat (enum tree_code code, tree type, tree node MEM_STAT_DECL) break; default: - if (TREE_CODE_CLASS (code) == tcc_unary + if ((TREE_CODE_CLASS (code) == tcc_unary || code == VIEW_CONVERT_EXPR) && node && !TYPE_P (node) && TREE_CONSTANT (node)) TREE_CONSTANT (t) = 1; - if (TREE_CODE_CLASS (code) == tcc_unary + if ((TREE_CODE_CLASS (code) == tcc_unary || code == VIEW_CONVERT_EXPR) && node && TREE_INVARIANT (node)) TREE_INVARIANT (t) = 1; if (TREE_CODE_CLASS (code) == tcc_reference |