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| author | Bernardo Innocenti <bernie@develer.com> | 2004-07-25 04:50:57 +0200 |
|---|---|---|
| committer | Bernardo Innocenti <bernie@gcc.gnu.org> | 2004-07-25 04:50:57 +0200 |
| commit | ea06b1666dbe93688e73d088c07edfc14568c96f (patch) | |
| tree | f832046097744412da69a434eeed69c6661ac35e | |
| parent | 02a0b1f29e8b1eeb52e8f6ea0408b2efdd4bdfa8 (diff) | |
| download | gcc-ea06b1666dbe93688e73d088c07edfc14568c96f.zip gcc-ea06b1666dbe93688e73d088c07edfc14568c96f.tar.gz gcc-ea06b1666dbe93688e73d088c07edfc14568c96f.tar.bz2 | |
c-common.h (c_staticp): Change return type from int to bool.
* c-common.h (c_staticp): Change return type from int to bool.
* tree.c (staticp): Likewise.
* langhooks.h (staticp): Likewise.
From-SVN: r85137
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c-common.h | 2 | ||||
| -rw-r--r-- | gcc/langhooks.h | 2 | ||||
| -rw-r--r-- | gcc/tree.c | 14 |
4 files changed, 15 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 343d0e3..00ea5ba 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2004-07-25 Bernardo Innocenti <bernie@develer.com> + * c-common.h (c_staticp): Change return type from int to bool. + * tree.c (staticp): Likewise. + * langhooks.h (staticp): Likewise. + +2004-07-25 Bernardo Innocenti <bernie@develer.com> + * langhooks-def.h (lhd_staticp): Change return type from int to bool in prototype to match definition. diff --git a/gcc/c-common.h b/gcc/c-common.h index 8529ace..6df90a4 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -832,7 +832,7 @@ extern int vector_types_convertible_p (tree t1, tree t2); extern rtx c_expand_expr (tree, rtx, enum machine_mode, int, rtx *); -extern int c_staticp (tree); +extern bool c_staticp (tree); extern int c_common_unsafe_for_reeval (tree); diff --git a/gcc/langhooks.h b/gcc/langhooks.h index 349c450..86774cf 100644 --- a/gcc/langhooks.h +++ b/gcc/langhooks.h @@ -304,7 +304,7 @@ struct lang_hooks bool (*mark_addressable) (tree); /* Hook called by staticp for language-specific tree codes. */ - int (*staticp) (tree); + bool (*staticp) (tree); /* Replace the DECL_LANG_SPECIFIC data, which may be NULL, of the DECL_NODE with a newly GC-allocated copy. */ @@ -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; } } |