diff options
Diffstat (limited to 'compiler/vmgen.nim')
| -rw-r--r-- | compiler/vmgen.nim | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/compiler/vmgen.nim b/compiler/vmgen.nim index 5b355bcab..b408db08b 100644 --- a/compiler/vmgen.nim +++ b/compiler/vmgen.nim @@ -726,6 +726,9 @@ proc genBinaryABCD(c: PCtx; n: PNode; dest: var TDest; opc: TOpcode) = c.freeTemp(tmp2) c.freeTemp(tmp3) +template sizeOfLikeMsg(name): string = + "'$1' requires '.importc' types to be '.completeStruct'" % [name] + proc genNarrow(c: PCtx; n: PNode; dest: TDest) = let t = skipTypes(n.typ, abstractVar-{tyTypeDesc}) # uint is uint64 in the VM, we we only need to mask the result for @@ -1317,11 +1320,11 @@ proc genMagic(c: PCtx; n: PNode; dest: var TDest; m: TMagic) = else: globalError(c.config, n.info, "expandToAst requires a call expression") of mSizeOf: - globalError(c.config, n.info, "cannot evaluate 'sizeof' because its type is not defined completely") + globalError(c.config, n.info, sizeOfLikeMsg("sizeof")) of mAlignOf: - globalError(c.config, n.info, "cannot evaluate 'alignof' because its type is not defined completely") + globalError(c.config, n.info, sizeOfLikeMsg("alignof")) of mOffsetOf: - globalError(c.config, n.info, "cannot evaluate 'offsetof' because its type is not defined completely") + globalError(c.config, n.info, sizeOfLikeMsg("offsetof")) of mRunnableExamples: discard "just ignore any call to runnableExamples" of mDestroy: discard "ignore calls to the default destructor" |