[cfe-commits] [PATCH] [6/6] Hexagon TC: forward appropriate args to assembler

[Matthew Curtis]

-- 
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From eb23f06b7c5bda2f474549ed4e471626f8f88de0 Mon Sep 17 00:00:00 2001
From: Matthew Curtis <mcurtis at codeaurora.org>
Date: Fri, 14 Sep 2012 12:58:08 -0500
Subject: [PATCH 6/6] Hexagon TC: forward appropriate args to assembler

---
 lib/Driver/Tools.cpp            |    4 ++++
 test/Driver/hexagon-toolchain.c |   14 ++++++++++++++
 2 files changed, 18 insertions(+), 0 deletions(-)

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 4840916..aa81de5 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -3286,6 +3286,10 @@ void hexagon::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
       Args.MakeArgString(std::string("-G") + SmallDataThreshold));
   }
 
+  Args.AddAllArgs(CmdArgs, options::OPT_g_Group);
+  Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA,
+                       options::OPT_Xassembler);
+
   // Only pass -x if gcc will understand it; otherwise hope gcc
   // understands the suffix correctly. The main use case this would go
   // wrong in is for linker inputs if they happened to have an odd
diff --git a/test/Driver/hexagon-toolchain.c b/test/Driver/hexagon-toolchain.c
index d5ae73d..4b9c4c7 100644
--- a/test/Driver/hexagon-toolchain.c
+++ b/test/Driver/hexagon-toolchain.c
@@ -532,3 +532,17 @@
 // CHECK028-NEXT: "[[GNU_DIR:.*]]/bin/hexagon-as"
 // CHECK028-NEXT: "[[GNU_DIR]]/bin/hexagon-ld"
 
+// -----------------------------------------------------------------------------
+// Test Assembler related args
+// -----------------------------------------------------------------------------
+// RUN: %clang -### -target hexagon-unknown-linux     \
+// RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
+// RUN:   -gdwarf-2 \
+// RUN:   -Wa,--noexecstack,--trap \
+// RUN:   -Xassembler --keep-locals \
+// RUN:   %s 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHECK029 %s
+// CHECK029:      "{{.*}}clang" "-cc1"
+// CHECK029-NEXT: "[[GNU_DIR:.*]]/bin/hexagon-as"
+// CHECK029:        "-gdwarf-2" "--noexecstack" "--trap" "--keep-locals"
+// CHECK029-NEXT: "[[GNU_DIR]]/bin/hexagon-ld"
-- 
1.7.8.3