[gcc r11-5606] libstdc++: Use longer timeout for slow running tests

[Jonathan Wakely]

https://gcc.gnu.org/g:0fb378761f2c5eb906bf0a9698112dd65d4dc73b

commit r11-5606-g0fb378761f2c5eb906bf0a9698112dd65d4dc73b
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Tue Dec 1 10:51:25 2020 +0000

    libstdc++: Use longer timeout for slow running tests
    
    libstdc++-v3/ChangeLog:
    
            * testsuite/27_io/basic_istream/get/char/lwg3464.cc: Add
            dg-timeout-factor directive.
            * testsuite/27_io/basic_istream/get/wchar_t/lwg3464.cc:
            Likewise.

Diff:
---
 libstdc++-v3/testsuite/27_io/basic_istream/get/char/lwg3464.cc    | 1 +
 libstdc++-v3/testsuite/27_io/basic_istream/get/wchar_t/lwg3464.cc | 1 +
 2 files changed, 2 insertions(+)

diff --git a/libstdc++-v3/testsuite/27_io/basic_istream/get/char/lwg3464.cc b/libstdc++-v3/testsuite/27_io/basic_istream/get/char/lwg3464.cc
index 6123ca5b713..85d7fc0ebd0 100644
--- a/libstdc++-v3/testsuite/27_io/basic_istream/get/char/lwg3464.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_istream/get/char/lwg3464.cc
@@ -16,6 +16,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do run { target { ! lp64 } } }
+// { dg-timeout-factor 2 }
 
 #include <istream>
 #include <streambuf>
diff --git a/libstdc++-v3/testsuite/27_io/basic_istream/get/wchar_t/lwg3464.cc b/libstdc++-v3/testsuite/27_io/basic_istream/get/wchar_t/lwg3464.cc
index 6df244cc32d..1d8411c267a 100644
--- a/libstdc++-v3/testsuite/27_io/basic_istream/get/wchar_t/lwg3464.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_istream/get/wchar_t/lwg3464.cc
@@ -16,6 +16,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do run { target { ! lp64 } } }
+// { dg-timeout-factor 2 }
 
 #include <istream>
 #include <streambuf>