diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-07-27 15:49:56 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-07-27 15:49:56 +0000 |
| commit | fabefc0a0fba646b71962aa457a2c5caf07bdee1 (patch) | |
| tree | 8f030d2f6abc1813f67b17d797d3b43298721f9c | |
| parent | b50beb8f969c9ae4ae125a2fc88565f65608f30f (diff) | |
| download | ppe42-gcc-fabefc0a0fba646b71962aa457a2c5caf07bdee1.tar.gz ppe42-gcc-fabefc0a0fba646b71962aa457a2c5caf07bdee1.zip | |
* c-decl.c (store_parm_decls): In C99 mode, pedwarn for function
parameters defaulting to int in an old-style function definition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35292 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-decl.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 36f246c7b1b..c413b49a325 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-07-27 Joseph S. Myers <jsm28@cam.ac.uk> + + * c-decl.c (store_parm_decls): In C99 mode, pedwarn for function + parameters defaulting to int in an old-style function definition. + 2000-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * c-parse.in (string): For -Wtraditional, warn about string diff --git a/gcc/c-decl.c b/gcc/c-decl.c index d80e3d4a5da..0b8621f750f 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -6190,7 +6190,9 @@ store_parm_decls () DECL_ARG_TYPE (found) = TREE_TYPE (found); DECL_SOURCE_LINE (found) = DECL_SOURCE_LINE (fndecl); DECL_SOURCE_FILE (found) = DECL_SOURCE_FILE (fndecl); - if (extra_warnings) + if (flag_isoc99) + pedwarn_with_decl (found, "type of `%s' defaults to `int'"); + else if (extra_warnings) warning_with_decl (found, "type of `%s' defaults to `int'"); pushdecl (found); } |
