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c-decl.c (finish_incomplete_decl): Don't call complete_array_type for 'extern' arrays.

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* c-decl.c (finish_incomplete_decl): Don't call complete_array_type
        for 'extern' arrays.

From-SVN: r36179
This commit is contained in:
Jason Merrill 2000-09-06 02:06:46 -04:00
parent 11f53b6a08
commit 53c5b5d77f
2 changed files with 9 additions and 4 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,8 @@
2000-09-05 Jason Merrill <jason@redhat.com>
* c-decl.c (finish_incomplete_decl): Don't call complete_array_type
for 'extern' arrays.
2000-09-05 Richard Henderson <rth@cygnus.com>
* config/ia64/lib1func.asm (__divtf3): Rebundle for Itanium.
@ -33,7 +38,7 @@
2000-09-05 Bruce Korb <bkorb@gnu.org>
* gcc/fixinc/fixincl.c(load_file): always read header files
* fixinc/fixincl.c (load_file): always read header files
with sizes that are a multiple of the page size.
& use libiberty's getpagesize for determining that.

6
gcc/c-decl.c
View File

@ -848,7 +848,7 @@ print_lang_identifier (file, node, indent)
}
/* Hook called at end of compilation to assume 1 elt
for a top-level array decl that wasn't complete before. */
for a top-level tentative array defn that wasn't complete before. */
void
finish_incomplete_decl (decl)
@ -859,10 +859,10 @@ finish_incomplete_decl (decl)
tree type = TREE_TYPE (decl);
if (type != error_mark_node
&& TREE_CODE (type) == ARRAY_TYPE
&& ! DECL_EXTERNAL (decl)
&& TYPE_DOMAIN (type) == 0)
{
if (! DECL_EXTERNAL (decl))
warning_with_decl (decl, "array `%s' assumed to have one element");
warning_with_decl (decl, "array `%s' assumed to have one element");
complete_array_type (type, NULL_TREE, 1);