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xcoffout.c (xcoff_assign_fundamental_type_number): Check DECL_NAME != 0 before dereferencing.

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* xcoffout.c (xcoff_assign_fundamental_type_number): Check
	DECL_NAME != 0 before dereferencing.

From-SVN: r77763
This commit is contained in:
Zack Weinberg 2004-02-13 18:24:06 +00:00 committed by Zack Weinberg
parent d6e57462de
commit f433554b69
2 changed files with 9 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2004-02-13 Zack Weinberg <zack@codesourcery.com>
* xcoffout.c (xcoff_assign_fundamental_type_number): Check
DECL_NAME != 0 before dereferencing.
2004-02-13 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390-protos.h (s390_output_symbolic_const): Remove.

6
gcc/xcoffout.c
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@ -152,13 +152,15 @@ static const struct xcoff_type_number xcoff_type_numbers[] = {
int
xcoff_assign_fundamental_type_number (tree decl)
{
const char *name = IDENTIFIER_POINTER (DECL_NAME (decl));
const char *name;
size_t i;
/* Do not waste time searching the list for non-intrinsic types. */
if (DECL_SOURCE_LINE (decl) > 0)
if (DECL_NAME (decl) == 0 || DECL_SOURCE_LINE (decl) > 0)
return 0;
name = IDENTIFIER_POINTER (DECL_NAME (decl));
/* Linear search, blech, but the list is too small to bother
doing anything else. */
for (i = 0; i < ARRAY_SIZE (xcoff_type_numbers); i++)