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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3509136205c..8fdb823e930 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,18 @@ +2001-02-25 Neil Booth <neil@daikokuya.demon.co.uk> + + * cppinit.c (builtin_array): Update. + (init_builtins): Flag builtins to warn if redefined or + undefined. Define __GXX_WEAK as a normal macro. + * cpplib.c (do_undef): Warn if flagged NODE_WARN. + * cpplib.h (NODE_WARN): New flag. + * cppmacro.c (builtin_macro): Remove handling of __GXX_WEAK__. + Handle __STDC__ as a builtin only on Solaris. + (warn_of_redefinition): Renamed from check_macro_definition. + Reverse sense of test. Always warn if NODE_WARN. + (_cpp_create_definition): Use warn_of_redefinition. Flag + any macro beginning with "__STDC_" to require a mandatory + warning if redefined or undefined. + 2001-02-24 Zack Weinberg <zackw@stanford.edu> * xm-interix.h, xm-lynx.h, alpha/xm-vms.h, convex/xm-convex.h, |