jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

make C backend more robust against compiler bugs

Browse source
This commit is contained in:
Araq 2014-02-27 20:39:34 +01:00
commit 2f692dcc3a
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/cgen.nim
View file

@ -761,6 +761,8 @@ proc genProcAux(m: BModule, prc: PSym) =
var returnStmt: PRope = nil var returnStmt: PRope = nil
assert(prc.ast != nil) assert(prc.ast != nil)
if sfPure notin prc.flags and prc.typ.sons[0] != nil: if sfPure notin prc.flags and prc.typ.sons[0] != nil:
if resultPos >= prc.ast.len:
internalError(prc.info, "proc has no result symbol")
var res = prc.ast.sons[resultPos].sym # get result symbol var res = prc.ast.sons[resultPos].sym # get result symbol
if not isInvalidReturnType(prc.typ.sons[0]): if not isInvalidReturnType(prc.typ.sons[0]):
if sfNoInit in prc.flags: incl(res.flags, sfNoInit) if sfNoInit in prc.flags: incl(res.flags, sfNoInit)