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| author |   Mike Frysinger <vapier@gentoo.org> | 2016-01-13 04:59:26 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2016-01-13 04:59:26 +0000 |
| commit | 312531e36b7f7ba758d76da312951d21a49729e9 (patch) | |
| tree | b90cd2ef61a03c76cce43627fdcf0446cf104b4f /4.3.3 | |
| parent | stop enabling trampoline warnings by default in older versions for compatibil... (diff) | |
| download | gcc-patches-312531e36b7f7ba758d76da312951d21a49729e9.tar.gz gcc-patches-312531e36b7f7ba758d76da312951d21a49729e9.tar.bz2 gcc-patches-312531e36b7f7ba758d76da312951d21a49729e9.zip | |
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
Diffstat (limited to '4.3.3')
| -rw-r--r-- | 4.3.3/gentoo/10_all_gcc-default-format-security.patch | 50 | ||||
| -rw-r--r-- | 4.3.3/gentoo/README.history | 1 |
2 files changed, 1 insertions, 50 deletions
diff --git a/4.3.3/gentoo/10_all_gcc-default-format-security.patch b/4.3.3/gentoo/10_all_gcc-default-format-security.patch deleted file mode 100644 index 8631396..0000000 --- a/4.3.3/gentoo/10_all_gcc-default-format-security.patch +++ /dev/null @@ -1,50 +0,0 @@ -ripped from Debian - -# DP: Turn on -Wformat -Wformat-security by default for C, C++, ObjC, ObjC++. - ---- gcc/c-common.c -+++ gcc/c-common.c -@@ -277,7 +277,7 @@ - /* Warn about format/argument anomalies in calls to formatted I/O functions - (*printf, *scanf, strftime, strfmon, etc.). */ - --int warn_format; -+int warn_format = 1; - - /* Warn about using __null (as NULL in C++) as sentinel. For code compiled - with GCC this doesn't matter as __null is guaranteed to have the right ---- gcc/c.opt -+++ gcc/c.opt -@@ -228,7 +228,7 @@ - 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 ---- gcc/doc/invoke.texi -+++ gcc/doc/invoke.texi -@@ -2802,6 +2802,9 @@ - @option{-Wformat-nonliteral}, @option{-Wformat-security}, and - @option{-Wformat=2} are available, but are not included in @option{-Wall}. - -+NOTE: 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 -@@ -2849,6 +2852,11 @@ - in future warnings may be added to @option{-Wformat-security} that are not - included in @option{-Wformat-nonliteral}.) - -+NOTE: 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 diff --git a/4.3.3/gentoo/README.history b/4.3.3/gentoo/README.history index d4741c2..8aeb690 100644 --- a/4.3.3/gentoo/README.history +++ b/4.3.3/gentoo/README.history @@ -2,6 +2,7 @@ - 00_all_gcc-trampolinewarn.patch - 03_all_gcc43-java-nomulti.patch + 05_all_gcc-4.5.x-siginfo.patch + - 10_all_gcc-default-format-security.patch - 10_all_gcc-default-fortify-source.patch + 69_all-gcc43-pr38591-depend.patch + 93_all_gcc43-pr37179.patch |