From 5c5d3612360b27296ebe5465d2b6833a5b0aaa2a Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 19 May 2011 18:02:55 +0000
Subject: clang/darwin: Tweak CheckArches function to use CC and to not spew
 output.

llvm-svn: 131656
---
 compiler-rt/make/platform/clang_darwin.mk | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'compiler-rt')

diff --git a/compiler-rt/make/platform/clang_darwin.mk b/compiler-rt/make/platform/clang_darwin.mk
index 564026ea769..6eb10c82267 100644
--- a/compiler-rt/make/platform/clang_darwin.mk
+++ b/compiler-rt/make/platform/clang_darwin.mk
@@ -12,8 +12,9 @@ CheckArches = \
   $(shell \
     result=""; \
     for arch in $(1); do \
-      gcc -arch $$arch; \
-      if test $$? == 1; then result="$$result$$arch "; fi; \
+      if $(CC) -arch $$arch -dumpversion > /dev/null; then \
+        result="$$result$$arch "; \
+      fi; \
     done; \
     echo $$result)
 
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