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| author | Jan Hubicka <jh@suse.cz> | 2006-08-04 19:03:32 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2006-08-04 17:03:32 +0000 |
| commit | 9659ce8b6160434d90f8b7985921f0b05e74d2d7 (patch) | |
| tree | d0caa9a1ab904708ee4a7426cf34ec43d34b434f /gcc | |
| parent | 824a4527c15e4ae4664a56366030bc4f6e8243b0 (diff) | |
| download | gcc-9659ce8b6160434d90f8b7985921f0b05e74d2d7.zip gcc-9659ce8b6160434d90f8b7985921f0b05e74d2d7.tar.gz gcc-9659ce8b6160434d90f8b7985921f0b05e74d2d7.tar.bz2 | |
re PR tree-optimization/24888 (duplication of local variables after versioning/inlining)
PR tree-optimization/24888
* tree-inline.c (expand_call_inline): Do not re-record variables.
(declare_inline_vars): Add variable to unexpanded_var_list.
From-SVN: r115927
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-inline.c | 10 |
2 files changed, 13 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index af93012..642cde8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-08-04 Jan Hubicka <jh@suse.cz> + + PR tree-optimization/24888 + * tree-inline.c (expand_call_inline): Do not re-record variables. + (declare_inline_vars): Add variable to unexpanded_var_list. + 2006-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Roger Sayle <roger@eyesopen.com> diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 92d85a8..b05bf26 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -2163,8 +2163,6 @@ expand_call_inline (basic_block bb, tree stmt, tree *tp, void *data) /* Update callgraph if needed. */ cgraph_remove_node (cg_edge->callee); - /* Declare the 'auto' variables added with this inlined body. */ - record_vars (BLOCK_VARS (id->block)); id->block = NULL_TREE; successfully_inlined = TRUE; @@ -2556,7 +2554,13 @@ declare_inline_vars (tree block, tree vars) { tree t; for (t = vars; t; t = TREE_CHAIN (t)) - DECL_SEEN_IN_BIND_EXPR_P (t) = 1; + { + DECL_SEEN_IN_BIND_EXPR_P (t) = 1; + gcc_assert (!TREE_STATIC (t) && !TREE_ASM_WRITTEN (t)); + cfun->unexpanded_var_list = + tree_cons (NULL_TREE, t, + cfun->unexpanded_var_list); + } if (block) BLOCK_VARS (block) = chainon (BLOCK_VARS (block), vars); |