sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 29 insertions, 0 deletions

diff --git a/support/regression/tests/bug3531687.c b/support/regression/tests/bug3531687.c
new file mode 100644
index 0000000..6a01003
--- /dev/null
+++ b/support/regression/tests/bug3531687.c
@@ -0,0 +1,29 @@
+/*
+  bug3531687.c
+
+  The bug resulted in wrong comparisons of char to bool, casting the char operand to bool.
+*/
+
+#include <testfwk.h>
+#include <stdbool.h>
+
+#pragma std_c99
+
+int f(char a, char flag)
+{
+  if (a == (flag ? 1 : 0))
+    return 0;
+  return 1;
+}
+
+bool g(char a, bool b)
+{
+  return (a > b);
+}
+
+void
+testBug(void)
+{
+  ASSERT(f(2, 1));
+  ASSERT(g(2, 1));
+}