replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Driver: Tweak -Xarch diags a bit more, we can't actually differentiate between 

unknown and "required more arguments", but only the latter should be feasible in
practice.

llvm-svn: 129919
This commit is contained in:
Daniel Dunbar 2011-04-21 17:41:34 +00:00
parent 6914a98ccd
commit 5a784c8ed1
2 changed files with 1 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
clang/include/clang/Basic/DiagnosticDriverKinds.td
View File

@ -39,8 +39,6 @@ def err_drv_invalid_darwin_version : Error<
"invalid Darwin version number: %0">;
def err_drv_missing_argument : Error<
"argument to '%0' is missing (expected %1 %plural{1:value|:values}1)">;
def err_drv_invalid_Xarch_argument_unknown : Error<
"invalid Xarch argument: '%0', option is unrecognized">;
def err_drv_invalid_Xarch_argument_with_args : Error<
"invalid Xarch argument: '%0', options requiring arguments are unsupported">;
def err_drv_invalid_Xarch_argument_isdriver : Error<

6
clang/lib/Driver/ToolChains.cpp
View File

@ -555,11 +555,7 @@ DerivedArgList *Darwin::TranslateArgs(const DerivedArgList &Args,
// driver behavior; that isn't going to work in our model. We
// use isDriverOption() as an approximation, although things
// like -O4 are going to slip through.
if (!XarchArg) {
getDriver().Diag(clang::diag::err_drv_invalid_Xarch_argument_unknown)
<< A->getAsString(Args);
continue;
} else if (Index > Prev + 1) {
if (!XarchArg || Index > Prev + 1) {
getDriver().Diag(clang::diag::err_drv_invalid_Xarch_argument_with_args)
<< A->getAsString(Args);
continue;