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| author | Ian Lance Taylor <iant@google.com> | 2009-06-16 20:20:21 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2009-06-16 20:20:21 +0000 |
| commit | f955183040b844e89d23aa1a031348417f9582d8 (patch) | |
| tree | ffe8ea7f3f22b9d1271b21d5772f112e48872009 /gcc/c-decl.c | |
| parent | c32e217521694597c3e365052b29db5ffab62e8f (diff) | |
| download | gcc-f955183040b844e89d23aa1a031348417f9582d8.zip gcc-f955183040b844e89d23aa1a031348417f9582d8.tar.gz gcc-f955183040b844e89d23aa1a031348417f9582d8.tar.bz2 | |
* c-decl.c (grokdeclarator): Change size_varies to bool.
From-SVN: r148550
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index c2c2a89..4e48bac 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -4713,7 +4713,7 @@ grokdeclarator (const struct c_declarator *declarator, tree name = NULL_TREE; bool funcdef_flag = false; bool funcdef_syntax = false; - int size_varies = 0; + bool size_varies = false; tree decl_attr = declspecs->decl_attr; int array_ptr_quals = TYPE_UNQUALIFIED; tree array_ptr_attrs = NULL_TREE; @@ -4807,7 +4807,7 @@ grokdeclarator (const struct c_declarator *declarator, type = integer_type_node; } - size_varies = C_TYPE_VARIABLE_SIZE (type); + size_varies = C_TYPE_VARIABLE_SIZE (type) != 0; /* Diagnose defaulting to "int". */ @@ -5140,7 +5140,7 @@ grokdeclarator (const struct c_declarator *declarator, "variably modified %qE at file scope", name); else - this_size_varies = size_varies = 1; + this_size_varies = size_varies = true; warn_variable_length_array (name, size); } } @@ -5155,7 +5155,7 @@ grokdeclarator (const struct c_declarator *declarator, /* Make sure the array size remains visibly nonconstant even if it is (eg) a const variable with known value. */ - this_size_varies = size_varies = 1; + this_size_varies = size_varies = true; warn_variable_length_array (name, size); } @@ -5227,7 +5227,7 @@ grokdeclarator (const struct c_declarator *declarator, the field variably modified, not through being something other than a declaration with function prototype scope. */ - size_varies = 1; + size_varies = true; else { const struct c_declarator *t = declarator; @@ -5251,7 +5251,7 @@ grokdeclarator (const struct c_declarator *declarator, if (array_parm_vla_unspec_p) { itype = build_range_type (sizetype, size_zero_node, NULL_TREE); - size_varies = 1; + size_varies = true; } } else if (decl_context == TYPENAME) @@ -5265,7 +5265,7 @@ grokdeclarator (const struct c_declarator *declarator, otherwise be modified below. */ itype = build_range_type (sizetype, size_zero_node, NULL_TREE); - size_varies = 1; + size_varies = true; } } @@ -5349,7 +5349,7 @@ grokdeclarator (const struct c_declarator *declarator, if (type == error_mark_node) continue; - size_varies = 0; + size_varies = false; /* Warn about some types functions can't return. */ if (TREE_CODE (type) == FUNCTION_TYPE) @@ -5434,7 +5434,7 @@ grokdeclarator (const struct c_declarator *declarator, "ISO C forbids qualified function types"); if (type_quals) type = c_build_qualified_type (type, type_quals); - size_varies = 0; + size_varies = false; /* When the pointed-to type involves components of variable size, care must be taken to ensure that the size evaluation code is @@ -5620,7 +5620,7 @@ grokdeclarator (const struct c_declarator *declarator, warning_at (loc, OPT_Wattributes, "attributes in parameter array declarator ignored"); - size_varies = 0; + size_varies = false; } else if (TREE_CODE (type) == FUNCTION_TYPE) { |