stop enabling -Wformat security warnings by default in older versions for compatibility and simplicity -- these are really only used for old builds now and cross-compiling

2 files changed, 2 insertions, 49 deletions

diff --git a/4.6.4/gentoo/11_all_default-warn-format-security.patch b/4.6.4/gentoo/11_all_default-warn-format-security.patch
deleted file mode 100644
index 78c069e..0000000
--- a/4.6.4/gentoo/11_all_default-warn-format-security.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-Enable -Wformat and -Wformat-security by default.
-
-
---- a/gcc/c-family/c-common.c
-+++ b/gcc/c-family/c-common.c
-@@ -201,7 +201,7 @@ int warn_unknown_pragmas; /* Tri state variable.  */
- /* Warn about format/argument anomalies in calls to formatted I/O functions
-    (*printf, *scanf, strftime, strfmon, etc.).  */
- 
--int warn_format;
-+int warn_format = 1;
- 
- /* C/ObjC language option variables.  */
- 
---- a/gcc/c-family/c.opt
-+++ b/gcc/c-family/c.opt
-@@ -384,7 +384,7 @@ C ObjC C++ ObjC++ Var(warn_format_contains_nul) Warning
- Warn about format strings that contain NUL bytes
- 
- Wformat-security
--C ObjC C++ ObjC++ Var(warn_format_security) Warning
-+C ObjC C++ ObjC++ Var(warn_format_security) Init(1) Warning
- Warn about possible security problems with format functions
- 
- Wformat-y2k
---- a/gcc/doc/gcc.info
-+++ b/gcc/doc/gcc.info
-@@ -3142,6 +3142,9 @@ option was used.
-      `-Wformat-nonliteral', `-Wformat-security', and `-Wformat=2' are
-      available, but are not included in `-Wall'.
- 
-+     In Gentoo this option is enabled by default for C, C++, ObjC, ObjC++.
-+     To disable, use `-Wformat=0'.
-+
- `-Wformat-y2k'
-      If `-Wformat' is specified, also warn about `strftime' formats
-      which may yield only a two-digit year.
-@@ -3184,6 +3187,11 @@ option was used.
-      about, but in future warnings may be added to `-Wformat-security'
-      that are not included in `-Wformat-nonliteral'.)
- 
-+     In Gentoo this option is enabled by default for C, C++, ObjC, ObjC++.
-+     To disable use `-Wno-format-security', or disable all format warnings
-+     with `-Wformat=0'.  To make format security warnings fatal, specify
-+     `-Werror=format-security'.
-+
- `-Wformat=2'
-      Enable `-Wformat' plus format checks not included in `-Wformat'.
-      Currently equivalent to `-Wformat -Wformat-nonliteral
diff --git a/4.6.4/gentoo/README.history b/4.6.4/gentoo/README.history
index 400ffe7..1eb1b89 100644
--- a/4.6.4/gentoo/README.history
+++ b/4.6.4/gentoo/README.history
@@ -1,6 +1,8 @@
 1.4		[pending]
+	- 11_all_gcc-default-format-security.patch
 	- 12_all_default-warn-trampolines.patch
 	+ 34_all_libjava-classpath-locale-sort.patch
+	- 99_all_testsuite-01-Wformat.patch
 
 1.3		27 May 2015
 	+ 45_all_linux-pthread-reentrant.patch