Trailing whitespace.
llvm-svn: 74758
diff --git a/llvm/autoconf/configure.ac b/llvm/autoconf/configure.ac
index 1db4dea..0ed3a26 100644
--- a/llvm/autoconf/configure.ac
+++ b/llvm/autoconf/configure.ac
@@ -240,7 +240,7 @@
x86_64) LLVM_NATIVE_ARCH="X86" ;;
*) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;;
esac
-
+
dnl Define a substitution, ARCH, for the target architecture
AC_SUBST(ARCH,$llvm_cv_target_arch)
@@ -453,7 +453,7 @@
fi
done
-# Build the LLVM_TARGET and LLVM_ASM_PRINTER macro uses for
+# Build the LLVM_TARGET and LLVM_ASM_PRINTER macro uses for
# Targets.def and AsmPrinters.def.
LLVM_ENUM_TARGETS=""
LLVM_ENUM_ASM_PRINTERS=""
@@ -952,7 +952,7 @@
AC_MSG_CHECKING(for GCC atomic builtins)
AC_LINK_IFELSE(
AC_LANG_SOURCE(
- [[int main() {
+ [[int main() {
volatile unsigned long val = 1;
__sync_synchronize();
__sync_val_compare_and_swap(&val, 1, 0);