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patch that caused regression PR c++/9367
- From: Janis Johnson <janis187 at us dot ibm dot com>
- To: gcc at gcc dot gnu dot org, thorpej at wasabisystems dot com
- Date: Mon, 24 Feb 2003 08:49:42 -0800
- Subject: patch that caused regression PR c++/9367
The regression reported in PR c++/9367 (which affects GCC 3.3) showed up
with this patch:
2002-05-23 Jason Thorpe <thorpej at wasabisystems dot com>
* builtin-attrs.def: Update copyright years.
(ATTR_NONNULL): New attribute identifier.
(ATTR_NONNULL_1, ATTR_NONNULL_2, ATTR_NONNULL_3): New
attribute tree lists.
(DEF_FORMAT_ATTRIBUTE): Chain a nonnull attribute for the
format operand.
(ATTR_FORMAT_ARG_1, ATTR_FORMAT_ARG_2): Use...
(DEF_FORMAT_ARG_ATTRIBUTE): ...this to generate format_arg
attribute lists. Chain the appropriate nonnull attribute.
* c-format.c (check_format_arg): Remove null format string
warning.
* testsuite/gcc.dg/format/null-1.c: New test.
This information has been added to GNATS.
Janis