fixes

Author: ringabout

compiler/pragmas.nim

@@ -1357,8 +1357,7 @@ proc implicitPragmas*(c: PContext, sym: PSym, info: TLineInfo,
             internalError(c.config, info, "implicitPragmas")
           inc i
         popInfoContext(c.config)
-        if sym.kind in routineKinds and sym.ast != nil and
-            not (sym.kind == skTemplate and sfGenSym in sym.flags):
+        if sym.kind in routineKinds and sym.ast != nil:
           mergePragmas(sym.ast, o)
 
     if lfExportLib in sym.loc.flags and sfExportc notin sym.flags:

compiler/sem.nim

@@ -520,7 +520,7 @@ proc semMacroExpr(c: PContext, n, nOrig: PNode, sym: PSym,
   #  c.evalContext = c.createEvalContext(emStatic)
   result = evalMacroCall(c.module, c.idgen, c.graph, c.templInstCounter, n, nOrig, sym)
   if efNoSemCheck notin flags:
-    result = semAfterMacroCall(c, n, result, sym, flags, expectedType)
+    result = semAfterMacroCall(c, n, result, sym, flags+{efNoEvalTemplImplicitPragmas}, expectedType)
   if c.config.macrosToExpand.hasKey(sym.name.s):
     message(c.config, nOrig.info, hintExpandMacro, renderTree(result))
   result = wrapInComesFrom(nOrig.info, sym, result)

compiler/semdata.nim

@@ -76,6 +76,7 @@ type
     efTypeAllowed # typeAllowed will be called after
     efWantNoDefaults
     efAllowSymChoice # symchoice node should not be resolved
+    efNoEvalTemplImplicitPragmas
 
   TExprFlags* = set[TExprFlag]
 

compiler/semexprs.nim

@@ -3526,7 +3526,7 @@ proc semExpr(c: PContext, n: PNode, flags: TExprFlags = {}, expectedType: PType
   of nkMethodDef: result = semMethod(c, n)
   of nkConverterDef: result = semConverterDef(c, n)
   of nkMacroDef: result = semMacroDef(c, n)
-  of nkTemplateDef: result = semTemplateDef(c, n)
+  of nkTemplateDef: result = semTemplateDef(c, n, flags)
   of nkImportStmt:
     # this particular way allows 'import' in a 'compiles' context so that
     # template canImport(x): bool =

compiler/semtempl.nim

@@ -672,7 +672,7 @@ proc semTemplBodyDirty(c: var TemplCtx, n: PNode): PNode =
 # in semstmts.nim:
 proc semProcAnnotation(c: PContext, prc: PNode; validPragmas: TSpecialWords): PNode
 
-proc semTemplateDef(c: PContext, n: PNode): PNode =
+proc semTemplateDef(c: PContext, n: PNode; flags: TExprFlags = {}): PNode =
   result = semProcAnnotation(c, n, templatePragmas)
   if result != nil: return result
   result = n
@@ -701,7 +701,8 @@ proc semTemplateDef(c: PContext, n: PNode): PNode =
   s.ast = n
 
   pragmaCallable(c, s, n, templatePragmas)
-  implicitPragmas(c, s, n.info, templatePragmas)
+  if efNoEvalTemplImplicitPragmas notin flags:
+    implicitPragmas(c, s, n.info, templatePragmas)
 
   setGenericParamsMisc(c, n)
   # process parameters: