Return compile error (llvm) for setting immutable global #674
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bjfish
requested review from
losfair,
MarkMcCaskey,
nlewycky and
syrusakbary
as code owners
MarkMcCaskey
approved these changes
Aug 14, 2019
| @@ -1151,7 +1151,9 @@ impl FunctionCodeGenerator<CodegenError> for LLVMFunctionCodeGenerator { | |||
| builder.build_store(ptr_to_value, value); | |||
| } | |||
| GlobalCache::Const { value: _ } => { | |||
| unreachable!("cannot set non-mutable globals") | |||
| return Err(CodegenError { | |||
| message: "global is immutable".to_string(), | |||
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It'd be nice to include more information here if it's available, like what global and what value maybe. To make debugging easier
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I like having more context, I'll start thinking about this as I see more messages.
|
bors r+ |
Hywan
added
🎉 enhancement
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