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| author | Jakub Jelinek <jakub@redhat.com> | 2006-09-22 08:32:45 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2006-09-22 08:32:45 +0000 |
| commit | 60f7460115ff25cb5c6c7bc769d24e87a72cec95 (patch) | |
| tree | 7aa8f428b2f4d9d7d4b5fd78e3e93f7e1346989e /gcc/tree-ssa-propagate.c | |
| parent | 57a1f6c70575530414eb3cb85000f5f60ff4a34f (diff) | |
* tree-ssa-propagate.c (set_rhs): Copy EXPR_LOCATION if
needed.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@117134 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-propagate.c')
| -rw-r--r-- | gcc/tree-ssa-propagate.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/tree-ssa-propagate.c b/gcc/tree-ssa-propagate.c index 111b39d3ab3..f9ece62a9a8 100644 --- a/gcc/tree-ssa-propagate.c +++ b/gcc/tree-ssa-propagate.c @@ -592,6 +592,13 @@ set_rhs (tree *stmt_p, tree expr) || code == MODIFY_EXPR) return false; + if (EXPR_HAS_LOCATION (stmt) + && EXPR_P (expr) + && ! EXPR_HAS_LOCATION (expr) + && TREE_SIDE_EFFECTS (expr) + && TREE_CODE (expr) != LABEL_EXPR) + SET_EXPR_LOCATION (expr, EXPR_LOCATION (stmt)); + switch (TREE_CODE (stmt)) { case RETURN_EXPR: |