diff options
Diffstat (limited to 'src/cmd/compile/internal/gc/mpint.go')
| -rw-r--r-- | src/cmd/compile/internal/gc/mpint.go | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/cmd/compile/internal/gc/mpint.go b/src/cmd/compile/internal/gc/mpint.go index e4dd22d0a0..340350bca7 100644 --- a/src/cmd/compile/internal/gc/mpint.go +++ b/src/cmd/compile/internal/gc/mpint.go @@ -283,15 +283,11 @@ func (a *Mpint) SetInt64(c int64) { func (a *Mpint) SetString(as string) { _, ok := a.Val.SetString(as, 0) if !ok { - // required syntax is [+-][0[x]]d* - // At the moment we lose precise error cause; - // the old code distinguished between: - // - malformed hex constant - // - malformed octal constant - // - malformed decimal constant - // TODO(gri) use different conversion function - yyerror("malformed integer constant: %s", as) - a.Val.SetUint64(0) + // The lexer checks for correct syntax of the literal + // and reports detailed errors. Thus SetString should + // never fail (in theory it might run out of memory, + // but that wouldn't be reported as an error here). + Fatalf("malformed integer constant: %s", as) return } if a.checkOverflow(0) { |