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| author | Jacob G-W <jacoblevgw@gmail.com> | 2021-07-10 18:19:36 -0400 |
|---|---|---|
| committer | Jacob G-W <jacoblevgw@gmail.com> | 2021-07-11 10:03:35 -0400 |
| commit | 18770721ac919abd8d4dc6d117a6798a462106be (patch) | |
| tree | 9b4e84d2ead256884a6fe9b839127f494973fa0f /src/AstGen.zig | |
| parent | 7b8a968f14a8405c209f35d8a0f904d6f722e713 (diff) | |
| download | zig-18770721ac919abd8d4dc6d117a6798a462106be.tar.gz zig-18770721ac919abd8d4dc6d117a6798a462106be.zip | |
stage2 astgen: error for return outside of function scope
Diffstat (limited to 'src/AstGen.zig')
| -rw-r--r-- | src/AstGen.zig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/AstGen.zig b/src/AstGen.zig index e2cdffc014..0f497526d1 100644 --- a/src/AstGen.zig +++ b/src/AstGen.zig @@ -6167,6 +6167,10 @@ fn ret(gz: *GenZir, scope: *Scope, node: ast.Node.Index) InnerError!Zir.Inst.Ref const node_datas = tree.nodes.items(.data); const node_tags = tree.nodes.items(.tag); + if (astgen.fn_block == null) { + return astgen.failNode(node, "'return' outside function scope", .{}); + } + if (gz.in_defer) return astgen.failNode(node, "cannot return from defer expression", .{}); const defer_outer = &astgen.fn_block.?.base; |