mirrors/Nim
1
0
Fork 0
mirror of https://github.com/nim-lang/Nim.git synced 2026-08-06 07:19:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

progress

Browse Source
This commit is contained in:
ringabout
2026-06-13 12:19:09 +08:00
parent 8851e2ab4e
commit 21cc8c1948
1 changed files with 8 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
compiler/sempass2.nim
View File

@@ -508,20 +508,19 @@ proc skipHiddenConv(n: PNode): PNode =
proc addRaiseEffectsFromExpr(a: PEffects, e, comesFrom: PNode) =
if e.isNil:
return
let x = skipHiddenConv(e)
case x.kind
case e.kind
of nkStmtList, nkStmtListExpr, nkBlockStmt, nkBlockExpr:
if x.len > 0:
addRaiseEffectsFromExpr(a, x.lastSon, comesFrom)
if e.len > 0:
addRaiseEffectsFromExpr(a, e.lastSon.skipHiddenConv, comesFrom)
of nkIfExpr, nkIfStmt:
for branch in items(x):
for branch in items(e):
if branch.len > 0:
addRaiseEffectsFromExpr(a, branch.lastSon, comesFrom)
addRaiseEffectsFromExpr(a, branch.lastSon.skipHiddenConv, comesFrom)
of nkCaseStmt:
for i in 1..<x.len:
let branch = x[i]
for i in 1..<e.len:
let branch = e[i]
if branch.len > 0:
addRaiseEffectsFromExpr(a, branch.lastSon, comesFrom)
addRaiseEffectsFromExpr(a, branch.lastSon.skipHiddenConv, comesFrom)
else:
addRaiseEffect(a, e, comesFrom)