Merge branch 'master' of github.com:N0W0RK/goblint-analyzer

Author: Simon Tietz

tests/regression/79-assembly/01-assembly-invalidate.c

@@ -0,0 +1,12 @@
+// PARAM: --set asm_is_nop false
+
+#include <goblint.h>
+
+int main(void) {
+
+    int v = 0;
+
+    __asm__("nop": "=x"(v)); 
+
+    __goblint_assert(v==0); //UNKNOWN
+}

tests/regression/79-assembly/02-assembly-precision.c

@@ -0,0 +1,18 @@
+// PARAM: --set asm_is_nop false
+
+#include <goblint.h>
+
+int main(void) {
+
+    int r;
+    int v;
+
+    __asm__ goto ("nop": : : : test);
+
+    v = 0;
+
+    test:
+
+    __goblint_assert(v == 0); //UNKNOWN
+
+}

tests/regression/79-assembly/57-jmpbuf-invalid.c

@@ -0,0 +1,14 @@
+// PARAM: --set asm_is_nop false
+#include <setjmp.h>
+
+jmp_buf buf;
+
+int main(void) {
+
+    if (!setjmp(buf)) {
+
+        __asm__("nop" : "=m"(buf));
+
+        longjmp(buf, 1); //WARN
+    }
+}