| ... | ... | @@ -256,6 +256,23 @@ static void add_compiling_test_cases(void) { |
| 256 | 256 | exit(0); |
| 257 | 257 | } |
| 258 | 258 | )SOURCE", "loop\nloop\nloop\n"); |
| 259 | |
| 260 | add_simple_case("local variables", R"SOURCE( |
| 261 | #link("c") |
| 262 | extern { |
| 263 | fn puts(s: *const u8) -> i32; |
| 264 | fn exit(code: i32) -> unreachable; |
| 265 | } |
| 266 | |
| 267 | export fn _start() -> unreachable { |
| 268 | let a : i32 = 1; |
| 269 | let b = 2; |
| 270 | if (a + b == 3) { |
| 271 | puts("OK"); |
| 272 | } |
| 273 | exit(0); |
| 274 | } |
| 275 | )SOURCE", "OK\n"); |
| 259 | 276 | } |
| 260 | 277 | |
| 261 | 278 | static void add_compile_failure_test_cases(void) { |
| ... | ... | @@ -340,6 +357,31 @@ done: |
| 340 | 357 | fn b() {} |
| 341 | 358 | )SOURCE", 1, ".tmp_source.zig:4:5: error: unreachable code"); |
| 342 | 359 | |
| 360 | add_compile_fail_case("parameter redeclaration", R"SOURCE( |
| 361 | fn f(a : i32, a : i32) { |
| 362 | } |
| 363 | )SOURCE", 1, ".tmp_source.zig:2:1: error: redeclaration of parameter 'a'."); |
| 364 | |
| 365 | add_compile_fail_case("local variable redeclaration", R"SOURCE( |
| 366 | fn f() { |
| 367 | let a : i32 = 0; |
| 368 | let a = 0; |
| 369 | } |
| 370 | )SOURCE", 1, ".tmp_source.zig:4:5: error: redeclaration of variable 'a'."); |
| 371 | |
| 372 | add_compile_fail_case("local variable redeclares parameter", R"SOURCE( |
| 373 | fn f(a : i32) { |
| 374 | let a = 0; |
| 375 | } |
| 376 | )SOURCE", 1, ".tmp_source.zig:3:5: error: redeclaration of variable 'a'."); |
| 377 | |
| 378 | add_compile_fail_case("variable has wrong type", R"SOURCE( |
| 379 | fn f() -> i32 { |
| 380 | let a = "a"; |
| 381 | a |
| 382 | } |
| 383 | )SOURCE", 1, ".tmp_source.zig:2:15: error: type mismatch. expected i32. got *const u8"); |
| 384 | |
| 343 | 385 | } |
| 344 | 386 | |
| 345 | 387 | static void print_compiler_invokation(TestCase *test_case, Buf *zig_stderr) { |
Josh Wolfe <thejoshwolfe@gmail.com> 2015-12-03 11:06:05-07:00