[gcc r12-2799] libstdc++: Tweak timeout for testsuite/std/ranges/iota/max_size_type.cc

Hans-Peter Nilsson hp@gcc.gnu.org
Sun Aug 8 08:53:23 GMT 2021


https://gcc.gnu.org/g:e9b639c4b532212ca92b2261f820768993770daa

commit r12-2799-ge9b639c4b532212ca92b2261f820768993770daa
Author: Hans-Peter Nilsson <hp@bitrange.com>
Date:   Sun Aug 8 04:16:48 2021 +0200

    libstdc++: Tweak timeout for testsuite/std/ranges/iota/max_size_type.cc
    
    A simulator can easily spend more than 10 minutes running
    this test-case, and the default timeout is at 5 minutes.
    Better allow even slower machines; use 4 as the factor.
    
    Regarding relative runtime numbers (very local; mmixware simulator for
    mmix-knuth-mmixware): test01 and test05 finish momentarily; test02 at
    about 2 minutes, and test03 about 2m30, but test04 itself runs for
    more than 6 minues and so times out.
    
    Not sure if it's better to split up this test, as the excessive
    runtime may be unintended, but this seemed simplest.
    
    libstdc++-v3:
            * testsuite/std/ranges/iota/max_size_type.cc: Set
            dg-timeout-factor to 4.

Diff:
---
 libstdc++-v3/testsuite/std/ranges/iota/max_size_type.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libstdc++-v3/testsuite/std/ranges/iota/max_size_type.cc b/libstdc++-v3/testsuite/std/ranges/iota/max_size_type.cc
index 983bdfbdaa6..a52e8e6231a 100644
--- a/libstdc++-v3/testsuite/std/ranges/iota/max_size_type.cc
+++ b/libstdc++-v3/testsuite/std/ranges/iota/max_size_type.cc
@@ -17,6 +17,7 @@
 
 // { dg-options "-std=gnu++2a" }
 // { dg-do run { target c++2a } }
+// { dg-timeout-factor 4 }
 
 #include <limits>
 #include <ranges>


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