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| author | Timo Teräs <timo.teras@iki.fi> | 2015-06-02 08:56:31 +0000 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2015-06-05 13:47:16 +0000 |
| commit | 6e1b72b5cd3e62bb418efaae68bd0f50d7391700 (patch) | |
| tree | 8f802657da946121b31af0df7f917e365afc8a4e /main/gcc/124_all_gcc49_invoke.texi.patch | |
| parent | 6dd6cf5392171bfaaf099e04f774373ff9f486d9 (diff) | |
| download | aports-6e1b72b5cd3e62bb418efaae68bd0f50d7391700.tar.bz2 aports-6e1b72b5cd3e62bb418efaae68bd0f50d7391700.tar.xz | |
main/gcc: upgrade to gcc 5.1.0
Diffstat (limited to 'main/gcc/124_all_gcc49_invoke.texi.patch')
| -rw-r--r-- | main/gcc/124_all_gcc49_invoke.texi.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/main/gcc/124_all_gcc49_invoke.texi.patch b/main/gcc/124_all_gcc49_invoke.texi.patch new file mode 100644 index 0000000000..20f98f6909 --- /dev/null +++ b/main/gcc/124_all_gcc49_invoke.texi.patch @@ -0,0 +1,44 @@ +2014-04-24 Magnus Granberg <zorry@gentoo.org> + + * gcc/doc/invoke.texi Add NOTES about -fstack-protector-all, -pie and + -fPIE/-fpie when --enable-esp is enable, this options is on by default. + +--- a/gcc/doc/invoke.texi 2009-04-01 09:18:47.000000000 +0200 ++++ b/gcc/doc/invoke.texi 2009-06-18 14:08:38.000000000 +0200 +@@ -9233,6 +9245,11 @@ If a guard check fails, an error message + @opindex fstack-protector-all + Like @option{-fstack-protector} except that all functions are protected. + ++NOTE: NOTE: When --enable-esp this option is enabled by default ++for C, C++, ObjC, ObjC++, if neither @option{-fno-stack-protector}, ++@option{-nostdlib}, @option{-ffreestanding}, @option{-fstack-protector}, ++@option{-fstack-protector-strong}or @option{-fstack-protector-all}are found. ++ + @item -fstack-protector-strong + @opindex fstack-protector-strong + Like @option{-fstack-protector} but includes additional functions to +@@ -7960,6 +7965,12 @@ + that were used to generate code (@option{-fpie}, @option{-fPIE}, + or model suboptions) when you specify this option. + ++NOTE: When --enable-esp this option is enabled by default ++for C, C++, ObjC, ObjC++, if neither @option{-fno-pie} or @option{-fno-PIE} ++or @option{-fno-pic} or @option{-fno-PIC} or @option{-nostdlib} or ++@option{-nostartfiles} or @option{-shared} or @option{-pg} or @option{-p} ++are found. ++ + @item -rdynamic + @opindex rdynamic + Pass the flag @option{-export-dynamic} to the ELF linker, on targets +@@ -15889,6 +15910,11 @@ + @code{__pie__} and @code{__PIE__}. The macros have the value 1 + for @option{-fpie} and 2 for @option{-fPIE}. + ++NOTE: When --enable-esp this option is enabled by default ++for C, C++, ObjC, ObjC++, if neither @option{-fno-pie} or @option{-fno-PIE} ++or @option{-fno-pic} or @option{-fno-PIC} or @option{-nostdlib} or ++@option{-nostartfiles} or @option{-shared} are found. ++ + @item -fno-jump-tables + @opindex fno-jump-tables + Do not use jump tables for switch statements even where it would be |