diff options
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -1267,10 +1267,10 @@ array_type_nelts (tree type) : fold (build2 (MINUS_EXPR, TREE_TYPE (max), max, min))); } -/* Return nonzero if arg is static -- a reference to an object in +/* Return true if arg is static -- a reference to an object in static storage. This is not the same as the C meaning of `static'. */ -int +bool staticp (tree arg) { switch (TREE_CODE (arg)) @@ -1291,7 +1291,7 @@ staticp (tree arg) case LABEL_DECL: case STRING_CST: - return 1; + return true; case COMPONENT_REF: /* If the thing being referenced is not a field, then it is @@ -1302,12 +1302,12 @@ staticp (tree arg) /* If we are referencing a bitfield, we can't evaluate an ADDR_EXPR at compile time and so it isn't a constant. */ if (DECL_BIT_FIELD (TREE_OPERAND (arg, 1))) - return 0; + return false; return staticp (TREE_OPERAND (arg, 0)); case BIT_FIELD_REF: - return 0; + return false; #if 0 /* This case is technically correct, but results in setting @@ -1323,14 +1323,14 @@ staticp (tree arg) && TREE_CODE (TREE_OPERAND (arg, 1)) == INTEGER_CST) return staticp (TREE_OPERAND (arg, 0)); else - return 0; + return false; default: if ((unsigned int) TREE_CODE (arg) >= (unsigned int) LAST_AND_UNUSED_TREE_CODE) return lang_hooks.staticp (arg); else - return 0; + return false; } } |