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Diffstat (limited to 'gcc-4.4.3/gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-2.c')
-rw-r--r--gcc-4.4.3/gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-2.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-2.c b/gcc-4.4.3/gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-2.c
new file mode 100644
index 000000000..358bc6e14
--- /dev/null
+++ b/gcc-4.4.3/gcc/testsuite/gcc.target/arm/thumb2-cmpneg2add-2.c
@@ -0,0 +1,12 @@
+/* Use ADDS with a scratch, rather than CMN */
+/* { dg-options "-mthumb -Os" } */
+/* { dg-require-effective-target arm_thumb2_ok } */
+/* { dg-final { scan-assembler "adds" } } */
+/* { dg-final { scan-assembler-not "cmn" } } */
+
+void foo1(int);
+void bar5(int x)
+{
+ if (x == -1)
+ foo1(x);
+}