https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118532
Bug ID: 118532
Summary: [15 Regression] add_list_candidates not handling
RAW_DATA_CST right
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jakub at gcc dot gnu.org
Target Milestone: ---
// { dg-do compile { target c++20 } }
struct S {
S (int, int, int);
#define I8 int, int, int, int, int, int, int, int
#define I64 I8, I8, I8, I8, I8, I8, I8, I8
S (I64, I64, I64, I64, I8);
};
void
foo (S &)
{
}
int
main ()
{
S s = {
#embed __FILE__ limit (264)
};
foo (s);
}
FAILs since the introduction of #embed optimizations for C++, while
// { dg-do compile { target c++20 } }
struct S {
S (int, int, int);
#define I8 int, int, int, int, int, int, int, int
#define I64 I8, I8, I8, I8, I8, I8, I8, I8
S (I64, I64, I64, I64, I8);
};
void
foo (S &)
{
}
int
main ()
{
S s = {
#undef I8
#define I8 1, 2, 3, 4, 5, 6, 7, 8
I64, I64, I64, I64, I8
};
foo (s);
}
FAILed from r15-6339 till before r15-6448 and will fail again once r15-6339 is
committed again.
