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more eval tests and fix eval call analyze code

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This commit is contained in:
Andrew Kelley
2016-04-12 17:33:46 -07:00
parent 69109bc270
commit 3c27cb2527
4 changed files with 77 additions and 15 deletions
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15
test/run_tests.cpp
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@@ -1491,6 +1491,21 @@ fn foo(x: i32) -> i32 {
".tmp_source.zig:3:1: error: function evaluation caused division by zero",
".tmp_source.zig:2:14: note: called from here",
".tmp_source.zig:4:7: note: division by zero here");
add_compile_fail_case("branch on undefined value", R"SOURCE(
const x = if (undefined) true else false;
)SOURCE", 1, ".tmp_source.zig:2:15: error: branch on undefined value");
add_compile_fail_case("endless loop in function evaluation", R"SOURCE(
const seventh_fib_number = fibbonaci(7);
fn fibbonaci(x: i32) -> i32 {
return fibbonaci(x - 1) + fibbonaci(x - 2);
}
)SOURCE", 3,
".tmp_source.zig:3:1: error: function evaluation exceeded 1000 branches",
".tmp_source.zig:2:37: note: called from here",
".tmp_source.zig:4:40: note: quota exceeded here");
}
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