Merge branch 'master' into gfortran-testdevel/gfortran-test

1 files changed, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/s390/bitint-3.c b/gcc/testsuite/gcc.target/s390/bitint-3.c
new file mode 100644
index 0000000..9132028
--- /dev/null
+++ b/gcc/testsuite/gcc.target/s390/bitint-3.c
@@ -0,0 +1,28 @@
+/* { dg-do compile { target bitint } } */
+/* { dg-options "-march=z9-109 -fdump-rtl-expand" } */
+
+/* Verify calling convention. */
+
+/* { dg-final { scan-rtl-dump-times "zero_extend:DI.*reg:QI" 1 "expand" } } */
+void bitint5_zero_extend (unsigned _BitInt(5) x);
+void bitint5_zero_extend_call (unsigned _BitInt(5) x) { bitint5_zero_extend (x + 1); }
+
+/* { dg-final { scan-rtl-dump-times "sign_extend:DI.*reg:QI" 1 "expand" } } */
+void bitint5_sign_extend (_BitInt(5) x);
+void bitint5_sign_extend_call (_BitInt(5) x) { bitint5_sign_extend (x + 1); }
+
+/* { dg-final { scan-rtl-dump-times "zero_extend:DI.*reg:HI" 1 "expand" } } */
+void bitint9_zero_extend (unsigned _BitInt(9) x);
+void bitint9_zero_extend_call (unsigned _BitInt(9) x) { bitint9_zero_extend (x + 1); }
+
+/* { dg-final { scan-rtl-dump-times "sign_extend:DI.*reg:HI" 1 "expand" } } */
+void bitint9_sign_extend (_BitInt(9) x);
+void bitint9_sign_extend_call (_BitInt(9) x) { bitint9_sign_extend (x + 1); }
+
+/* { dg-final { scan-rtl-dump-times "zero_extend:DI.*reg:SI" 1 "expand" } } */
+void bitint17_zero_extend (unsigned _BitInt(17) x);
+void bitint17_zero_extend_call (unsigned _BitInt(17) x) { bitint17_zero_extend (x + 1); }
+
+/* { dg-final { scan-rtl-dump-times "sign_extend:DI.*reg:SI" 1 "expand" } } */
+void bitint17_sign_extend (_BitInt(17) x);
+void bitint17_sign_extend_call (_BitInt(17) x) { bitint17_sign_extend (x + 1); }