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

Reset typedescMatched before paramTypesMatch (#8250)

Browse source 
The flag should not be carried out across different parameters.

Fixes #7794
This commit is contained in:
LemonBoy 2018-07-09 15:02:48 +02:00 • committed by Andreas Rumpf
commit c6671776a1
2 changed files with 18 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
compiler/sigmatch.nim
View file

@ -2231,6 +2231,7 @@ proc matchesAux(c: PContext, n, nOrig: PNode,
m.state = csNoMatch
return
m.baseTypeMatch = false
m.typedescMatched = false
n.sons[a].sons[1] = prepareOperand(c, formal.typ, n.sons[a].sons[1])
n.sons[a].typ = n.sons[a].sons[1].typ
var arg = paramTypesMatch(m, formal.typ, n.sons[a].typ,
@ -2266,6 +2267,7 @@ proc matchesAux(c: PContext, n, nOrig: PNode,
# beware of the side-effects in 'prepareOperand'! So only do it for
# varargs matching. See tests/metatype/tstatic_overloading.
m.baseTypeMatch = false
m.typedescMatched = false
incl(marker, formal.position)
n.sons[a] = prepareOperand(c, formal.typ, n.sons[a])
var arg = paramTypesMatch(m, formal.typ, n.sons[a].typ,
@ -2300,6 +2302,7 @@ proc matchesAux(c: PContext, n, nOrig: PNode,
addSon(container, n.sons[a])
else:
m.baseTypeMatch = false
m.typedescMatched = false
n.sons[a] = prepareOperand(c, formal.typ, n.sons[a])
var arg = paramTypesMatch(m, formal.typ, n.sons[a].typ,
n.sons[a], nOrig.sons[a])