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Fix Bugzilla Issue 24560 - dmd crash on imported function with default parameter containing new

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RazvanN7 2024-05-24 12:47:02 +03:00 • committed by Nicholas Wilson
parent 0e6f8c1b9a
commit ee4f5a04ff
2 changed files with 27 additions and 0 deletions
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15
compiler/src/dmd/expressionsem.d
View file

@ -15286,6 +15286,9 @@ Expression resolveLoc(Expression exp, const ref Loc loc, Scope* sc)
Expression visitStructLiteral(StructLiteralExp exp) Expression visitStructLiteral(StructLiteralExp exp)
{ {
if (!exp.elements)
return exp;
foreach (ref element; *exp.elements) foreach (ref element; *exp.elements)
{ {
if (element) if (element)
@ -15304,6 +15307,9 @@ Expression resolveLoc(Expression exp, const ref Loc loc, Scope* sc)
if (exp.lowering) if (exp.lowering)
exp.lowering = exp.lowering.resolveLoc(loc, sc); exp.lowering = exp.lowering.resolveLoc(loc, sc);
if (!exp.arguments)
return exp;
foreach (ref element; *exp.arguments) foreach (ref element; *exp.arguments)
{ {
if (element) if (element)
@ -15315,6 +15321,9 @@ Expression resolveLoc(Expression exp, const ref Loc loc, Scope* sc)
Expression visitCall(CallExp exp) Expression visitCall(CallExp exp)
{ {
if (!exp.arguments)
return exp;
foreach (ref element; *exp.arguments) foreach (ref element; *exp.arguments)
{ {
if (element) if (element)
@ -15328,6 +15337,9 @@ Expression resolveLoc(Expression exp, const ref Loc loc, Scope* sc)
{ {
exp.e1 = exp.e1.resolveLoc(loc, sc); exp.e1 = exp.e1.resolveLoc(loc, sc);
if (!exp.arguments)
return exp;
foreach (ref element; *exp.arguments) foreach (ref element; *exp.arguments)
{ {
if (element) if (element)
@ -15361,6 +15373,9 @@ Expression resolveLoc(Expression exp, const ref Loc loc, Scope* sc)
if (exp.basis) if (exp.basis)
exp.basis = exp.basis.resolveLoc(loc, sc); exp.basis = exp.basis.resolveLoc(loc, sc);
if (!exp.elements)
return exp;
foreach (ref element; *exp.elements) foreach (ref element; *exp.elements)
{ {
if (element) if (element)

12
compiler/test/compilable/test24560.d Normal file
View file

@ -0,0 +1,12 @@
// https://issues.dlang.org/show_bug.cgi?id=24560
class C { }
struct S
{
static void fun(C heur = new C) { }
}
void main()
{
S.fun();
}