diff options
Diffstat (limited to 'upstream/Wformat.patch')
| -rw-r--r-- | upstream/Wformat.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/upstream/Wformat.patch b/upstream/Wformat.patch new file mode 100644 index 0000000..be0b07a --- /dev/null +++ b/upstream/Wformat.patch @@ -0,0 +1,45 @@ +--- a/gcc/c-family/c-common.c 2012-02-13 21:12:54.000000000 +0100 ++++ b/gcc/c-family/c-common.c 2012-07-09 23:17:18.375234684 +0200 +@@ -202,7 +202,19 @@ int warn_unknown_pragmas; /* Tri state v + /* Warn about format/argument anomalies in calls to formatted I/O functions + (*printf, *scanf, strftime, strfmon, etc.). */ + ++#ifdef ENABLE_ESPF ++int warn_format = 1; ++#else + int warn_format; ++#endif ++ ++/* Warn about possible security problems with format functions. */ ++ ++#ifdef ENABLE_ESPF ++int warn_format_security = 1; ++#else ++int warn_format_security; ++#endif + + /* C/ObjC language option variables. */ + +--- a/gcc/c-family/c-common.h 2011-12-20 21:44:13.000000000 +0100 ++++ b/gcc/c-family/c-common.h 2012-07-09 23:16:33.355233344 +0200 +@@ -594,6 +594,9 @@ extern int warn_unknown_pragmas; /* Tri + + extern int warn_format; + ++/* Warn about possible security problems with format functions. */ ++ ++extern int warn_format_security; + + /* C/ObjC language option variables. */ + +--- a/gcc/c-family/c.opt 2012-02-06 11:31:18.000000000 +0100 ++++ b/gcc/c-family/c.opt 2012-07-09 22:07:11.449109322 +0200 +@@ -392,7 +392,7 @@ C ObjC C++ ObjC++ Var(warn_format_contai + Warn about format strings that contain NUL bytes + + Wformat-security +-C ObjC C++ ObjC++ Var(warn_format_security) Warning ++C ObjC C++ ObjC++ Warning + Warn about possible security problems with format functions + + Wformat-y2k |