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deduplicate compile errors for undeclared identifiers

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closes #111
This commit is contained in:
Andrew Kelley
2019-02-20 08:04:46 -05:00
parent 067968c57f
commit 079728752e
3 changed files with 38 additions and 8 deletions
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24
test/compile_errors.zig
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@@ -1,6 +1,22 @@
const tests = @import("tests.zig");
pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.addCase(x: {
var tc = cases.create(
"deduplicate undeclared identifier",
\\export fn a() void {
\\ x += 1;
\\}
\\export fn b() void {
\\ x += 1;
\\}
,
".tmp_source.zig:2:5: error: use of undeclared identifier 'x'",
);
tc.expect_exact = true;
break :x tc;
});
cases.addTest(
"export generic function",
\\export fn foo(num: var) i32 {
@@ -2280,7 +2296,6 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\}
,
".tmp_source.zig:2:5: error: use of undeclared identifier 'i'",
".tmp_source.zig:2:12: error: use of undeclared identifier 'i'",
);
cases.add(
@@ -5618,8 +5633,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
".tmp_source.zig:2:26: error: vector element type must be integer, float, or pointer; '@Vector(4, u8)' is invalid",
);
cases.add(
"compileLog of tagged enum doesn't crash the compiler",
cases.add("compileLog of tagged enum doesn't crash the compiler",
\\const Bar = union(enum(u32)) {
\\ X: i32 = 1
\\};
@@ -5631,7 +5645,5 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\pub fn main () void {
\\ comptime testCompileLog(Bar{.X = 123});
\\}
,
".tmp_source.zig:6:5: error: found compile log statement"
);
, ".tmp_source.zig:6:5: error: found compile log statement");
}