Hi!
The r13-8207-g17acf9fbeb10d7adad commit changed some tests to use
-lstdc++exp instead of -lstdc++_libbacktrace, but it didn't change
the 19_diagnostics/stacktrace/hash.cc test, presumably because
when it was added on the trunk, it already had -lstdc++exp and
it was changed to -lstdc++_libbacktrace only in the
r13-8067-g16635b89f36c07b9e0 cherry-pick.
The test fails with
/usr/bin/ld: cannot find -lstdc++_libbacktrace
collect2: error: ld returned 1 exit status
compiler exited with status 1
FAIL: 19_diagnostics/stacktrace/hash.cc (test for excess errors)
without this (while the library is still built, it isn't added in
-L options).
Ok for 13 branch?
I think the r13-8067 cherry-pick hasn't been applied to 12 branch,
so we don't need it there.
2024-05-27 Jakub Jelinek <ja...@redhat.com>
* testsuite/19_diagnostics/stacktrace/hash.cc: Adjust
dg-options to use -lstdc++exp.
--- libstdc++-v3/testsuite/19_diagnostics/stacktrace/hash.cc.jj 2023-11-22
11:03:28.812657550 +0100
+++ libstdc++-v3/testsuite/19_diagnostics/stacktrace/hash.cc 2024-05-27
10:18:44.900058884 +0200
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++23 -lstdc++_libbacktrace" }
+// { dg-options "-std=gnu++23 -lstdc++exp" }
// { dg-do run { target c++23 } }
// { dg-require-effective-target stacktrace }
Jakub
