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| author | Richard Guenther <rguenther@suse.de> | 2012-02-21 14:10:31 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-02-21 14:10:31 +0000 |
| commit | 0c2ad2033ddf097af0532290887bc93eefe186cb (patch) | |
| tree | a8e47ac85ceadd0ed8fb21c78c35071866b0da4c | |
| parent | 01718e96e798e62564e8aa3e4496e78441811c71 (diff) | |
| download | gcc-0c2ad2033ddf097af0532290887bc93eefe186cb.zip gcc-0c2ad2033ddf097af0532290887bc93eefe186cb.tar.gz gcc-0c2ad2033ddf097af0532290887bc93eefe186cb.tar.bz2 | |
re PR middle-end/52314 (gimplifier produces volatile)
2012-02-21 Richard Guenther <rguenther@suse.de>
PR middle-end/52314
* gimplify.c (create_tmp_from_val): Use the main variant type
for the type of the temporary we create.
From-SVN: r184436
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/gimplify.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4388b68..489befa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2012-02-21 Richard Guenther <rguenther@suse.de> + PR middle-end/52314 + * gimplify.c (create_tmp_from_val): Use the main variant type + for the type of the temporary we create. + +2012-02-21 Richard Guenther <rguenther@suse.de> + PR tree-optimization/52324 * gimplify.c (gimplify_expr): When re-gimplifying expressions do not gimplify a MEM_REF address operand if it is already diff --git a/gcc/gimplify.c b/gcc/gimplify.c index a214134..07eb8fd 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -504,7 +504,8 @@ create_tmp_reg (tree type, const char *prefix) static inline tree create_tmp_from_val (tree val) { - return create_tmp_var (TREE_TYPE (val), get_name (val)); + /* Drop all qualifiers and address-space information from the value type. */ + return create_tmp_var (TYPE_MAIN_VARIANT (TREE_TYPE (val)), get_name (val)); } /* Create a temporary to hold the value of VAL. If IS_FORMAL, try to reuse |