Use flag_checking instead of CHECKING_P
and run toplev::finalize only if there is not error seen.
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Ready to be installed?
Thanks,
Martin
PR ipa/104648
gcc/ChangeLog:
* main.cc (main): Use flag_checking instead of CHECKING_P
and run toplev::finalize only if there is not error seen.
gcc/testsuite/ChangeLog:
* g++.dg/pr104648.C: New test.
---
gcc/main.cc | 6 +++---
gcc/testsuite/g++.dg/pr104648.C | 9 +++++++++
2 files changed, 12 insertions(+), 3 deletions(-)
create mode 100644 gcc/testsuite/g++.dg/pr104648.C
diff --git a/gcc/main.cc b/gcc/main.cc
index f9dd6b2af58..4ba28b7de53 100644
--- a/gcc/main.cc
+++ b/gcc/main.cc
@@ -37,9 +37,9 @@ main (int argc, char **argv)
true /* init_signals */);
int r = toplev.main (argc, argv);
-#if CHECKING_P
- toplev.finalize ();
-#endif
+
+ if (flag_checking && !seen_error ())
+ toplev.finalize ();
return r;
}
diff --git a/gcc/testsuite/g++.dg/pr104648.C b/gcc/testsuite/g++.dg/pr104648.C
new file mode 100644
index 00000000000..b8b7c2864cf
--- /dev/null
+++ b/gcc/testsuite/g++.dg/pr104648.C
@@ -0,0 +1,9 @@
+// { dg-do compile }
+// { dg-options "-fvtable-verify=preinit" }
+
+struct A {};
+struct B : virtual A
+{
+ B () {};
+ B () {}; /* { dg-error "cannot be overloaded with" } */
+};
--
2.35.1
