[cfe-commits] r169599 - in /cfe/trunk: lib/Driver/Tools.cpp test/Driver/hexagon-toolchain.c

[Matthew Curtis]

Author: mcurtis
Date: Fri Dec  7 07:52:44 2012
New Revision: 169599

URL: http://llvm.org/viewvc/llvm-project?rev=169599&view=rev
Log:
Hexagon TC: add cc1 defaults for hexagon-gcc
 compatibility


Modified:
    cfe/trunk/lib/Driver/Tools.cpp
    cfe/trunk/test/Driver/hexagon-toolchain.c

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=169599&r1=169598&r2=169599&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Fri Dec  7 07:52:44 2012
@@ -1258,9 +1258,8 @@
                       "hexagon"
                       + toolchains::Hexagon_TC::GetTargetCPU(Args)));
   CmdArgs.push_back("-fno-signed-char");
-
-  if (Args.hasArg(options::OPT_mqdsp6_compat))
-    CmdArgs.push_back("-mqdsp6-compat");
+  CmdArgs.push_back("-mqdsp6-compat");
+  CmdArgs.push_back("-Wreturn-type");
 
   std::string SmallDataThreshold = GetHexagonSmallDataThresholdValue(Args);
   if (!SmallDataThreshold.empty()) {

Modified: cfe/trunk/test/Driver/hexagon-toolchain.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/hexagon-toolchain.c?rev=169599&r1=169598&r2=169599&view=diff
==============================================================================
--- cfe/trunk/test/Driver/hexagon-toolchain.c (original)
+++ cfe/trunk/test/Driver/hexagon-toolchain.c Fri Dec  7 07:52:44 2012
@@ -518,3 +518,16 @@
 // CHECK027-NEXT: "{{.*}}/bin/hexagon-as"
 // CHECK027-NEXT: "{{.*}}/bin/hexagon-ld"
 // CHECK027-NOT:    "-pie"
+
+// -----------------------------------------------------------------------------
+// Misc Defaults
+// -----------------------------------------------------------------------------
+// RUN: %clang -### -target hexagon-unknown-linux     \
+// RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
+// RUN:   %s 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHECK028 %s
+// CHECK028:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK028:        "-mqdsp6-compat"
+// CHECK028:        "-Wreturn-type"
+// CHECK028-NEXT: "{{.*}}/bin/hexagon-as"
+// CHECK028-NEXT: "{{.*}}/bin/hexagon-ld"