sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 96 insertions, 0 deletions

diff --git a/support/regression/tests/enum.c b/support/regression/tests/enum.c
new file mode 100644
index 0000000..1739274
--- /dev/null
+++ b/support/regression/tests/enum.c
@@ -0,0 +1,96 @@
+/* Test the types of enum.
+ */
+#include <testfwk.h>
+
+enum _SimpleEnum {
+  SIMPLE_ZERO,
+  SIMPLE_ONE,
+  SIMPLE_TWO
+};
+
+enum _ValuesEnum {
+  VALUES_ZERO,
+  VALUES_FIVE = 5,
+  VALUES_SIX,
+  VALUES_SEVEN,
+  VALUES_TWELVE = 12
+};
+
+enum _IndexedEnum {
+  INDEXED_ZERO,
+  INDEXED_ONE,
+  INDEXED_ONE_ALIAS = INDEXED_ONE,
+  INDEXED_TWO,
+  INDEXED_THREE,
+  INDEXED_ZERO_ALIAS = INDEXED_ZERO + 0,
+  INDEXED_ONE_ALIAS2 = INDEXED_ZERO + 1,
+  INDEXED_TWO_ALIAS = INDEXED_ZERO + 2,
+  INDEXED_TWO_ALIAS2 = INDEXED_ONE_ALIAS2 + 1,
+  INDEXED_MATH = INDEXED_ONE_ALIAS + INDEXED_TWO * INDEXED_THREE
+};
+
+enum _SignedEnum {
+  SIGNED_POS = 1,
+  SIGNED_ZERO = 0,
+  SIGNED_NEG = -1
+} se;
+
+volatile enum _IntEnum {
+  INT_256 = 256,
+  INT_ZERO = 0
+} ie;
+
+void
+testSimpleEnum(void)
+{
+  ASSERT(SIMPLE_ZERO == 0);
+  ASSERT(SIMPLE_ONE == 1);
+  ASSERT(SIMPLE_TWO == 2);
+}
+
+void
+testValuesEnum(void)
+{
+  ASSERT(VALUES_ZERO == 0);
+  ASSERT(VALUES_FIVE == 5);
+  ASSERT(VALUES_SIX == 6);
+  ASSERT(VALUES_SEVEN == 7);
+  ASSERT(VALUES_TWELVE == 12);
+}
+
+void
+testIndexedEnum(void)
+{
+  ASSERT(INDEXED_ZERO == 0);
+  ASSERT(INDEXED_ZERO_ALIAS == 0);
+  ASSERT(INDEXED_ONE == 1);
+  ASSERT(INDEXED_ONE_ALIAS == 1);
+  ASSERT(INDEXED_ONE_ALIAS2 == 1);
+  ASSERT(INDEXED_TWO == 2);
+  ASSERT(INDEXED_TWO_ALIAS == 2);
+  ASSERT(INDEXED_TWO_ALIAS2 == 2);
+  ASSERT(INDEXED_MATH == 7);
+}
+
+void
+testSignedEnum(void)
+{
+  ASSERT(SIGNED_POS == 1);
+  ASSERT(SIGNED_ZERO == 0);
+  ASSERT(SIGNED_NEG == -1);
+
+  se = SIGNED_NEG;
+  ASSERT(se == SIGNED_NEG);
+}
+
+void
+testIntEnum(void)
+{
+  ASSERT(INT_ZERO == 0);
+  ASSERT(INT_256 == 256);
+
+  ie = INT_ZERO;
+  ASSERT(ie == INT_ZERO);
+  ie = INT_256;
+  ASSERT(ie == INT_256);
+}