diff options
Diffstat (limited to 'system/gcc/012_all_default-warn-trampolines.patch')
| -rw-r--r-- | system/gcc/012_all_default-warn-trampolines.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/system/gcc/012_all_default-warn-trampolines.patch b/system/gcc/012_all_default-warn-trampolines.patch new file mode 100644 index 000000000..9ab4378d4 --- /dev/null +++ b/system/gcc/012_all_default-warn-trampolines.patch @@ -0,0 +1,25 @@ +Enable -Wtrampolines by default. + + +--- a/gcc/common.opt ++++ b/gcc/common.opt +@@ -648,7 +648,7 @@ Common Var(warn_system_headers) Warning + Do not suppress warnings from system headers + + Wtrampolines +-Common Var(warn_trampolines) Warning ++Common Var(warn_trampolines) Init(1) Warning + Warn whenever a trampoline is generated + + Wtype-limits +--- a/gcc/doc/gcc.info ++++ b/gcc/doc/gcc.info +@@ -4021,6 +4021,8 @@ compiler warns that an unrecognized option is present. + and thus requires the stack to be made executable in order for the + program to work properly. + ++ This warning is enabled by default in Gentoo. ++ + '-Wfloat-equal' + Warn if floating-point values are used in equality comparisons. + |