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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/115433] unexpected increase of testsuite execution
 time
Date: Tue, 11 Jun 2024 12:46:22 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D115433

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I haven't noticed this myself because my ~/.dejagnurc contains:

if { [info exists v3-use-std-list] } {
  # v3-dg-runtest supports running tests with multiple -std options.
  set v3_std_list { 98 11 14 17 20 23 26 }
  set target_list {
"unix{-D_GLIBCXX_ASSERTIONS,-D_GLIBCXX_USE_CXX11_ABI=3D0,-m32}" }
} else {
  set target_list {
"unix{,-D_GLIBCXX_USE_CXX11_ABI=3D0,-std=3Dgnu++2b,-std=3Dgnu++11}" }
}

So I run all tests 21 times (seven -std options, each repeated for three ta=
rget
boards).=