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| author | Eric Botcazou <ebotcazou@adacore.com> | 2012-05-25 20:26:11 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2012-05-25 20:26:11 +0000 |
| commit | 37c59e691e40aa4f278ca985f7fa7ab81a0e545d (patch) | |
| tree | 4b88d16d1ec638d995e6e57ed4c9c3b58437eff7 /gcc/tree-inline.c | |
| parent | 13af22d7a0dfc4db342ba39035784ba60e327790 (diff) | |
| download | gcc-37c59e691e40aa4f278ca985f7fa7ab81a0e545d.tar.gz | |
re PR lto/52178 (Ada bootstrap failure in LTO mode)
PR lto/52178
* tree-inline.c (remap_gimple_op_r): Fix handling of FIELD_DECL.
* tree.c (RETURN_TRUE_IF_VAR): Do not return true for PLACEHOLDER_EXPR.
From-SVN: r187892
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index a987ff0f8ae..0190aa953f5 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -818,6 +818,15 @@ remap_gimple_op_r (tree *tp, int *walk_subtrees, void *data) || decl_function_context (*tp) == id->src_fn)) /* These may need to be remapped for EH handling. */ *tp = remap_decl (*tp, id); + else if (TREE_CODE (*tp) == FIELD_DECL) + { + /* If the enclosing record type is variably_modified_type_p, the field + has already been remapped. Otherwise, it need not be. */ + tree *n = (tree *) pointer_map_contains (id->decl_map, *tp); + if (n) + *tp = *n; + *walk_subtrees = 0; + } else if (TYPE_P (*tp)) /* Types may need remapping as well. */ *tp = remap_type (*tp, id); |