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-rw-r--r--test/Driver/clang_f_opts.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Driver/clang_f_opts.c b/test/Driver/clang_f_opts.c
new file mode 100644
index 0000000..9dc8f63
--- /dev/null
+++ b/test/Driver/clang_f_opts.c
@@ -0,0 +1,10 @@
+// RUN: clang -### -S -x c /dev/null -fblocks -fbuiltin -fmath-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fno-math-errno -fno-common -fno-pascal-strings -fblocks -fbuiltin -fmath-errno -fcommon -fpascal-strings %s 2> %t &&
+// RUN: grep -F '"-fblocks"' %t &&
+// RUN: grep -F '"--fmath-errno=1"' %t &&
+// RUN: grep -F '"-fpascal-strings"' %t &&
+// RUN: clang -### -S -x c /dev/null -fblocks -fbuiltin -fmath-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fno-math-errno -fno-common -fno-pascal-strings %s 2> %t &&
+// RUN: grep -F '"-fblocks=0"' %t &&
+// RUN: grep -F '"-fbuiltin=0"' %t &&
+// RUN: grep -F '"-fno-common"' %t &&
+// RUN: grep -F '"--fmath-errno=0"' %t &&
+// RUN: true
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