commit dcecd93196ec5116c3bc51d5c6587bc7f8f82b96
author David Majnemer <david.majnemer@gmail.com> Sat May 23 19:23:55 2015 +0000
committer David Majnemer <david.majnemer@gmail.com> Sat May 23 19:23:55 2015 +0000
tree 1beff28d408ff499e4c9781794b13f95f4713973
parent c3658d2f24ad7d64713ddf3b921de4f75b1838d3

[Driver] Unbreak hexagon build bots

AddHexagonTargetArgs didn't respect the driver flags by unconditionally
pushing -fno-signed-char.  Instead, add Hexagon handling to
isSignedCharDefault.

llvm-svn: 238106

clang/lib/Driver/Tools.cpp

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 19236eb..527038f 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -497,6 +497,7 @@
       return true;
     return false;
 
+  case llvm::Triple::hexagon:
   case llvm::Triple::ppc64le:
   case llvm::Triple::systemz:
   case llvm::Triple::xcore:
@@ -1746,7 +1747,6 @@
 
 void Clang::AddHexagonTargetArgs(const ArgList &Args,
                                  ArgStringList &CmdArgs) const {
-  CmdArgs.push_back("-fno-signed-char");
   CmdArgs.push_back("-mqdsp6-compat");
   CmdArgs.push_back("-Wreturn-type");