tests: refresh arm64 tests2 coverage

tests/tests2/139_arm64_errors.c

@@ -47,16 +47,16 @@ int main(void)
 int main(void)
 {
     int x = 1;
-    /* Extended inline asm with operands is not implemented */
-    __asm__("add %0, %0, #1" : "=r"(x) : "0"(x));
+    /* Invalid operand reference in extended inline asm */
+    __asm__("add %0, %1, #1" : "=r"(x) : "2"(x));
     return 0;
 }
 
 #elif defined test_extended_inline_clobber
 int main(void)
 {
-    /* Extended inline asm with clobbers is not implemented */
-    __asm__ volatile ("nop" : : : "x0");
+    /* Invalid clobber register name */
+    __asm__ volatile ("nop" : : : "bogus");
     return 0;
 }
 

tests/tests2/139_arm64_errors.expect

@@ -2,10 +2,10 @@
 139_arm64_errors.c:10: error: ARM64 instruction 'fubar' not implemented
 
 [test_shift_imm_range_32]
-139_arm64_errors.c:18: error: shift immediate out of range
+139_arm64_errors.c:17: error: shift immediate out of range
 
 [test_shift_imm_range_64]
-139_arm64_errors.c:26: error: shift immediate out of range
+139_arm64_errors.c:25: error: shift immediate out of range
 
 [test_invalid_sysreg]
 139_arm64_errors.c:34: error: unsupported system register
@@ -14,8 +14,7 @@
 139_arm64_errors.c:42: error: invalid operand 'xyz'
 
 [test_extended_inline_asm]
-139_arm64_errors.c:51: error: ARM64 extended inline asm is not implemented
+139_arm64_errors.c:51: error: invalid reference in constraint 1 ('2')
 
 [test_extended_inline_clobber]
-139_arm64_errors.c:59: error: ARM64 extended inline asm is not implemented
-
+139_arm64_errors.c:59: error: invalid clobber register 'bogus'

tests/tests2/Makefile

@@ -88,6 +88,7 @@ endif
 
 # These tests run several snippets from the same file one by one
 60_errors_and_warnings.test : FLAGS += -dt
+139_arm64_errors.test : FLAGS += -dt
 96_nodata_wanted.test : FLAGS += -dt
 
 # Always generate certain .expects (don't put these in the GIT),