Wire up support for the controlling the extended dwarf .file directive. With
r142300 but not this patch, clang -S may emit .s files that assemblers other
than llvm-mc can't parse.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142301 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index 4473d46..0599e05 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -117,6 +117,8 @@
def g : Flag<"-g">, HelpText<"Generate source level debug information">;
def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">,
HelpText<"Don't use the cfi directives">;
+def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">,
+ HelpText<"Don't separate directory and filename in .file directives">;
def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">,
HelpText<"Generate runtime checks for undefined behavior.">;
def flimit_debug_info : Flag<"-flimit-debug-info">,