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Improve clif verifier error message

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This commit is contained in:
Mark McCaskey
2020-02-14 11:45:11 -08:00
parent 5e3147db08
commit 23275d07f6
2 changed files with 8 additions and 2 deletions
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9
lib/clif-backend/src/resolver.rs
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@ -11,7 +11,7 @@ use crate::{
use byteorder::{ByteOrder, LittleEndian};
use cranelift_codegen::{
binemit::{Stackmap, StackmapSink},
ir, isa, Context,
ir, isa, CodegenError, Context,
};
use rayon::prelude::*;
use std::{
@ -124,7 +124,12 @@ impl FuncResolverBuilder {
&mut local_trap_sink,
&mut stackmap_sink,
)
.map_err(|e| CompileError::InternalError { msg: e.to_string() })?;
.map_err(|e| match e {
CodegenError::Verifier(v) => CompileError::InternalError {
msg: format!("Verifier error: {}", v),
},
_ => CompileError::InternalError { msg: e.to_string() },
})?;
ctx.clear();
Ok((code_buf, (reloc_sink, local_trap_sink)))
},