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| author | Nathan Froyd <froydnj@codesourcery.com> | 2011-05-10 19:52:39 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2011-05-10 19:52:39 +0000 |
| commit | a9dc9d376cad156b902b410de4381f5873618633 (patch) | |
| tree | 935ea627e9604efa2f796bb6fda6464f9d0db894 /gcc/tree.h | |
| parent | 96703596c4a235c2c42f97ac354243853da80935 (diff) | |
| download | gcc-a9dc9d376cad156b902b410de4381f5873618633.zip gcc-a9dc9d376cad156b902b410de4381f5873618633.tar.gz gcc-a9dc9d376cad156b902b410de4381f5873618633.tar.bz2 | |
make CASE_LABEL_EXPR not abuse TREE_CHAIN
make CASE_LABEL_EXPR not abuse TREE_CHAIN
* tree.def (CASE_LABEL_EXPR): Add an operand.
* tree.h (CASE_CHAIN): Use TREE_OPERAND instead of TREE_CHAIN.
From-SVN: r173633
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1689,7 +1689,7 @@ extern void protected_set_expr_location (tree, location_t); #define CASE_LOW(NODE) TREE_OPERAND (CASE_LABEL_EXPR_CHECK (NODE), 0) #define CASE_HIGH(NODE) TREE_OPERAND (CASE_LABEL_EXPR_CHECK (NODE), 1) #define CASE_LABEL(NODE) TREE_OPERAND (CASE_LABEL_EXPR_CHECK (NODE), 2) -#define CASE_CHAIN(NODE) TREE_CHAIN (CASE_LABEL_EXPR_CHECK (NODE)) +#define CASE_CHAIN(NODE) TREE_OPERAND (CASE_LABEL_EXPR_CHECK (NODE), 3) /* The operands of a TARGET_MEM_REF. Operands 0 and 1 have to match corresponding MEM_REF operands. */ |