I'm seeing these fail with tool_timeout=30 on a busy machine.
libstdc++-v3/ChangeLog:
* testsuite/28_regex/algorithms/regex_replace/char/103664.cc:
Add dg-timeout-factor directive.
* testsuite/28_regex/basic_regex/84110.cc: Likewise.
* testsuite/28_regex/basic_regex/ctors/char/other.cc: Likewise.
* testsuite/28_regex/match_results/102667.cc: Likewise.
// { dg-do run { target c++11 } }
+// { dg-timeout-factor 2 }
#include <regex>
#include <testsuite_hooks.h>
// { dg-do run { target c++11 } }
+// { dg-timeout-factor 2 }
#include <regex>
#include <string>
#include <testsuite_hooks.h>
// { dg-do run { target c++11 } }
+// { dg-timeout-factor 2 }
#include <regex>
#include <testsuite_iterators.h>
#include <testsuite_hooks.h>
// { dg-do run { target c++11 } }
+// { dg-timeout-factor 2 }
#include <regex>
#include <testsuite_hooks.h>