fixes #14458 [backport:1.2] (#14756)

2 files changed, 7 insertions, 4 deletions

diff --git a/compiler/cgen.nim b/compiler/cgen.nim
index 338b337f2..417acf178 100644
--- a/compiler/cgen.nim
+++ b/compiler/cgen.nim
@@ -975,6 +975,9 @@ proc genProcBody(p: BProc; procBody: PNode) =
     p.blocks[0].sections[cpsLocals].add(ropecg(p.module, "NIM_BOOL* nimErr_;$n", []))
     p.blocks[0].sections[cpsInit].add(ropecg(p.module, "nimErr_ = #nimErrorFlag();$n", []))
 
+proc isNoReturn(m: BModule; s: PSym): bool {.inline.} =
+  sfNoReturn in s.flags and m.config.exc != excGoto
+
 proc genProcAux(m: BModule, prc: PSym) =
   var p = newProc(prc, m)
   var header = genProcHeader(m, prc)
@@ -1029,7 +1032,7 @@ proc genProcAux(m: BModule, prc: PSym) =
 
   var generatedProc: Rope
   generatedProc.genCLineDir prc.info, m.config
-  if sfNoReturn in prc.flags:
+  if isNoReturn(p.module, prc):
     if hasDeclspec in extccomp.CC[p.config.cCompiler].props:
       header = "__declspec(noreturn) " & header
   if sfPure in prc.flags:
@@ -1092,13 +1095,13 @@ proc genProcPrototype(m: BModule, sym: PSym) =
     let asPtr = isReloadable(m, sym)
     var header = genProcHeader(m, sym, asPtr)
     if not asPtr:
-      if sfNoReturn in sym.flags and hasDeclspec in extccomp.CC[m.config.cCompiler].props:
+      if isNoReturn(m, sym) and hasDeclspec in extccomp.CC[m.config.cCompiler].props:
         header = "__declspec(noreturn) " & header
       if sym.typ.callConv != ccInline and requiresExternC(m, sym):
         header = "extern \"C\" " & header
       if sfPure in sym.flags and hasAttribute in CC[m.config.cCompiler].props:
         header.add(" __attribute__((naked))")
-      if sfNoReturn in sym.flags and hasAttribute in CC[m.config.cCompiler].props:
+      if isNoReturn(m, sym) and hasAttribute in CC[m.config.cCompiler].props:
         header.add(" __attribute__((noreturn))")
     m.s[cfsProcHeaders].add(ropecg(m, "$1;$N", [header]))
 
diff --git a/compiler/pragmas.nim b/compiler/pragmas.nim
index 021a8b339..c9fe3a5e1 100644
--- a/compiler/pragmas.nim
+++ b/compiler/pragmas.nim
@@ -904,7 +904,7 @@ proc singlePragma(c: PContext, sym: PSym, n: PNode, i: var int,
       of wNoreturn:
         noVal(c, it)
         # Disable the 'noreturn' annotation when in the "Quirky Exceptions" mode!
-        if c.config.exc notin {excQuirky, excGoto}:
+        if c.config.exc != excQuirky:
           incl(sym.flags, sfNoReturn)
         if sym.typ[0] != nil:
           localError(c.config, sym.ast[paramsPos][0].info,