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Merge pull request #220 from birth-software/loop-return-nocondition

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Loop return no conditional
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David 2024-06-06 22:36:21 -06:00 committed by GitHub
commit c9d7dd6aa8
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3 changed files with 7 additions and 4 deletions
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2
TODOLIST
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@ -1,5 +1,3 @@
returns inside loops (else conditional)
returns inside loops (non-conditional)
function pointers function pointers
for loops for loops
arrays arrays

2
bootstrap/compiler.zig
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@ -3991,8 +3991,6 @@ pub fn analyze_local_block(thread: *Thread, analyzer: *Analyzer, parser: *Parser
const loop_block = analyze_local_block(thread, analyzer, parser, file); const loop_block = analyze_local_block(thread, analyzer, parser, file);
if (!loop_block.terminated) { if (!loop_block.terminated) {
_ = emit_jump(analyzer, thread, loop_header_block); _ = emit_jump(analyzer, thread, loop_header_block);
} else {
unreachable;
} }
}, },
else => unreachable, else => unreachable,

7
retest/standalone/loop_return_no_conditional/main.nat Normal file
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@ -0,0 +1,7 @@
fn[cc(.c)] main[export]() s32 {
>i: s32 = 0;
loop (i < 1) {
return 0;
}
return 1;
}