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c-typeck.c (pop_init_level): Warn about implicit zero initialization of struct members.

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* c-typeck.c (pop_init_level): Warn about implicit zero initialization
        of struct members.

From-SVN: r20614
This commit is contained in:
Bruno Haible 1998-06-19 22:27:35 +00:00 committed by Jeff Law
parent b152601696
commit 9dfcc8db5b
2 changed files with 16 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Fri Jun 19 23:22:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
* c-typeck.c (pop_init_level): Warn about implicit zero initialization
of struct members.
Fri Jun 19 23:06:33 1998 Jason Merrill <jason@yorick.cygnus.com>
* varasm.c (assemble_start_function): Add weak_global_object_name.

11
gcc/c-typeck.c
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@ -5619,6 +5619,17 @@ pop_init_level (implicit)
if (constructor_type != 0)
size = int_size_in_bytes (constructor_type);
/* Warn when some struct elements are implicitly initialized to zero. */
if (extra_warnings
&& constructor_type
&& TREE_CODE (constructor_type) == RECORD_TYPE
&& constructor_unfilled_fields)
{
push_member_name (constructor_unfilled_fields);
warning_init ("missing initializer%s", " for `%s'", NULL);
RESTORE_SPELLING_DEPTH (constructor_depth);
}
/* Now output all pending elements. */
output_pending_init_elements (1);