summaryrefslogtreecommitdiffstats
path: root/main/gcc/11_all_default-warn-format-security.patch
diff options
context:
space:
mode:
Diffstat (limited to 'main/gcc/11_all_default-warn-format-security.patch')
-rw-r--r--main/gcc/11_all_default-warn-format-security.patch49
1 files changed, 0 insertions, 49 deletions
diff --git a/main/gcc/11_all_default-warn-format-security.patch b/main/gcc/11_all_default-warn-format-security.patch
deleted file mode 100644
index 5dbab43f1..000000000
--- a/main/gcc/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/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -3111,6 +3111,9 @@ aspects of format checking, the options @option{-Wformat-y2k},
- @option{-Wformat-nonliteral}, @option{-Wformat-security}, and
- @option{-Wformat=2} are available, but are not included in @option{-Wall}.
-
-+In Gentoo this option is enabled by default for C, C++, ObjC, ObjC++.
-+To disable, use @option{-Wformat=0}.
-+
- @item -Wformat-y2k
- @opindex Wformat-y2k
- @opindex Wno-format-y2k
-@@ -3164,6 +3167,11 @@ currently a subset of what @option{-Wformat-nonliteral} warns about, but
- in future warnings may be added to @option{-Wformat-security} that are not
- included in @option{-Wformat-nonliteral}.)
-
-+In Gentoo this option is enabled by default for C, C++, ObjC, ObjC++.
-+To disable, use @option{-Wno-format-security}, or disable all format warnings
-+with @option{-Wformat=0}. To make format security warnings fatal, specify
-+@option{-Werror=format-security}.
-+
- @item -Wformat=2
- @opindex Wformat=2
- @opindex Wno-format=2