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https://github.com/c3lang/c3c.git
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87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
fault MyError
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{
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FOO,
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BAR
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}
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fn void! errorThing()
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{
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return MyError.BAR!;
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}
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fn void! errorThing2()
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{
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return;
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}
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extern fn void printf(char*, ...);
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fn void main()
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{
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anyerr z = errorThing();
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printf("Z; %llx\n", (iptr)(z));
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printf("BAR: %llx\n", (iptr)(MyError.BAR));
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printf("FOO: %llx\n", (iptr)(MyError.FOO));
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z = errorThing2();
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printf("Z2: %llx\n", (iptr)(z));
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}
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/* #expect: anyerr_void.ll
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define i64 @anyerr_void_errorThing() #0 {
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entry:
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ret i64 ptrtoint (ptr @"anyerr_void_MyError$BAR" to i64)
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}
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; Function Attrs: nounwind
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define i64 @anyerr_void_errorThing2() #0 {
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entry:
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%reterr = alloca i64, align 8
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ret i64 0
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}
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; Function Attrs: nounwind
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declare void @printf(ptr, ...) #0
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; Function Attrs: nounwind
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define void @anyerr_void_main() #0 {
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entry:
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%z = alloca i64, align 8
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%error_var = alloca i64, align 8
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%error_var1 = alloca i64, align 8
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store i64 0, ptr %error_var, align 8
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%0 = call i64 @anyerr_void_errorThing()
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%not_err = icmp eq i64 %0, 0
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br i1 %not_err, label %after_check, label %assign_optional
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assign_optional: ; preds = %entry
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store i64 %0, ptr %error_var, align 8
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br label %noerr_block
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after_check: ; preds = %entry
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br label %noerr_block
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noerr_block: ; preds = %after_check, %assign_optional
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%1 = load i64, ptr %error_var, align 8
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store i64 %1, ptr %z, align 8
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%2 = load i64, ptr %z, align 8
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call void (ptr, ...) @printf(ptr @.str, i64 %2)
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call void (ptr, ...) @printf(ptr @.str.2, i64 ptrtoint (ptr @"anyerr_void_MyError$BAR" to i64))
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call void (ptr, ...) @printf(ptr @.str.3, i64 ptrtoint (ptr @"anyerr_void_MyError$FOO" to i64))
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store i64 0, ptr %error_var1, align 8
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%3 = call i64 @anyerr_void_errorThing2()
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%not_err2 = icmp eq i64 %3, 0
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br i1 %not_err2, label %after_check4, label %assign_optional3
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assign_optional3: ; preds = %noerr_block
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store i64 %3, ptr %error_var1, align 8
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br label %noerr_block5
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after_check4: ; preds = %noerr_block
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br label %noerr_block5
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noerr_block5: ; preds = %after_check4, %assign_optional3
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%4 = load i64, ptr %error_var1, align 8
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store i64 %4, ptr %z, align 8
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%5 = load i64, ptr %z, align 8
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call void (ptr, ...) @printf(ptr @.str.4, i64 %5)
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ret void
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}
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