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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8e3b2c00caf..9951dc1a979 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,17 @@ +2002-05-18 Jason Thorpe <thorpej@wasabisystems.com> + + * c-common.c (c_common_post_options): Warn if -Wformat-zero-length + is used without -Wformat. + * c-common.h (warn_format_zero_length): Declare extern. + * c-decl.c (warn_options): Add "format-zero-length". + * c-format.c (warn_format_zero_length): Declare. + (set_Wformat): Set warn_format_zero_length for -Wformat. + (check_format_info): Only warn about zero-length formats if + warn_format_zero_length is true. Include the format type + name in the warning message. + * doc/invoke.texi: Document -Wformat-zero-length. + * testsuite/gcc.dg/format/zero-length-1.c: New test. + 2002-05-18 Kazu Hirata <kazu@cs.umass.edu> * timevar.c: Fix formatting. |