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-rw-r--r--polly/lib/External/isl/m4/ax_detect_clang.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/polly/lib/External/isl/m4/ax_detect_clang.m4 b/polly/lib/External/isl/m4/ax_detect_clang.m4
index d511dab676c..2e2d2d60ceb 100644
--- a/polly/lib/External/isl/m4/ax_detect_clang.m4
+++ b/polly/lib/External/isl/m4/ax_detect_clang.m4
@@ -16,7 +16,7 @@ if test "$llvm_config_found" != yes; then
AC_MSG_ERROR([llvm-config not found])
fi
CLANG_CXXFLAGS=`$llvm_config --cxxflags | \
- $SED -e 's/-Wcovered-switch-default//'`
+ $SED -e 's/-Wcovered-switch-default//;s/-gsplit-dwarf//'`
CLANG_LDFLAGS=`$llvm_config --ldflags`
targets=`$llvm_config --targets-built`
components="$targets asmparser bitreader support mc"
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