summaryrefslogtreecommitdiff
path: root/support/valdiag/tests/const.c
diff options
context:
space:
mode:
authorXavier ASUS <xavi92psx@gmail.com>2019-10-18 00:31:54 +0200
committerXavier ASUS <xavi92psx@gmail.com>2019-10-18 00:31:54 +0200
commit268a53de823a6750d6256ee1fb1e7707b4b45740 (patch)
tree42c1799a9a82b2f7d9790ee9fe181d72a7274751 /support/valdiag/tests/const.c
downloadsdcc-gas-268a53de823a6750d6256ee1fb1e7707b4b45740.tar.gz
sdcc-3.9.0 fork implementing GNU assembler syntax
This fork aims to provide better support for stm8-binutils
Diffstat (limited to 'support/valdiag/tests/const.c')
-rw-r--r--support/valdiag/tests/const.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/support/valdiag/tests/const.c b/support/valdiag/tests/const.c
new file mode 100644
index 0000000..5082081
--- /dev/null
+++ b/support/valdiag/tests/const.c
@@ -0,0 +1,21 @@
+
+char a;
+const char ca=2;
+const char *pca;
+char * const cpa=&a;
+
+void test(void)
+{
+ a = 1;
+#ifdef TEST1
+ ca = a; /* ERROR */
+#endif
+#ifdef TEST2
+ pca = &a;
+ *pca = 2; /* ERROR */
+#endif
+#ifdef TEST3
+ *cpa = 3;
+ cpa = &ca; /* ERROR */
+#endif
+}