Add support for -Wa,--noexecstack when building from a non-assembly file. For
an assembly file it worked correctly, while for a .c file it would given an
error about how --noexecstack is not a supported argument to -Wa.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133489 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index 029c331..442a3ed 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -157,6 +157,8 @@
HelpText<"The float ABI to use">;
def mlimit_float_precision : Separate<"-mlimit-float-precision">,
HelpText<"Limit float precision to the given value">;
+def mno_exec_stack : Flag<"-mnoexecstack">,
+ HelpText<"Mark the file as not needing an executable stack">;
def mno_zero_initialized_in_bss : Flag<"-mno-zero-initialized-in-bss">,
HelpText<"Do not put zero initialized data in the BSS">;
def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">,