c-format.c (init_function_format_info): Check __builtin_printf and __builtin_fprintf...
authorJoseph Myers <jsm28@cam.ac.uk>
Sat, 22 Sep 2001 19:06:29 +0000 (20:06 +0100)
committerJoseph Myers <jsm28@gcc.gnu.org>
Sat, 22 Sep 2001 19:06:29 +0000 (20:06 +0100)
commit040cc0718f8b93a667211eac1c95e86fc591c16f
tree2b2e6635a5d2abc634d9e996e64c0528d5207f80
parentf6a67a813e4cea8aee736da0cf9d8dca10e8d880
c-format.c (init_function_format_info): Check __builtin_printf and __builtin_fprintf even if -ffreestanding.

* c-format.c (init_function_format_info): Check __builtin_printf
and __builtin_fprintf even if -ffreestanding.  Check C99 functions
in gnu89 mode.

testsuite:
* gcc.dg/format/builtin-1.c, gcc.dg/format/ext-6.c: New tests.

From-SVN: r45757
gcc/ChangeLog
gcc/c-format.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/format/builtin-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/format/ext-6.c [new file with mode: 0644]