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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-09-19 17:56:37 +0000 |
|---|---|---|
| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-09-19 17:56:37 +0000 |
| commit | f81424362ed2c19415d5c09343737a8c799b47b7 (patch) | |
| tree | 0d3a9e78065a6083c400be80b25fd4fd8e585a7f /gcc/c.opt | |
| parent | 27fa90116c262fdd12ce9bcfd9eb7bd1c57b3180 (diff) | |
| download | gcc-f81424362ed2c19415d5c09343737a8c799b47b7.tar.gz | |
2008-09-18 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk r140490
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@140495 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c.opt')
| -rw-r--r-- | gcc/c.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c.opt b/gcc/c.opt index d33fa46e8a7..94d6047a5a3 100644 --- a/gcc/c.opt +++ b/gcc/c.opt @@ -131,6 +131,10 @@ Wbad-function-cast C ObjC Var(warn_bad_function_cast) Warning Warn about casting functions to incompatible types +Wbuiltin-macro-redefined +C ObjC C++ ObjC++ Warning +Warn when a built-in preprocessor macro is undefined or redefined + Wc++-compat C ObjC Var(warn_cxx_compat) Warning Warn about C constructs that are not in the common subset of C and C++ |