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| author | Patrick Palka <ppalka@redhat.com> | 2024-04-24 17:51:54 -0400 |
|---|---|---|
| committer | Patrick Palka <ppalka@redhat.com> | 2024-04-24 17:51:54 -0400 |
| commit | 26a3edbe2357cf975f345ad1b59b9f9a3444316e (patch) | |
| tree | 512b584c4fce89ca526ae36eafd82b8f46997733 | |
| parent | 0844170e9ef60a8b2f6fba6786672f30ce1c2749 (diff) | |
| download | gcc-26a3edbe2357cf975f345ad1b59b9f9a3444316e.zip gcc-26a3edbe2357cf975f345ad1b59b9f9a3444316e.tar.gz gcc-26a3edbe2357cf975f345ad1b59b9f9a3444316e.tar.bz2 | |
c++/modules testsuite: restrict expensive pr99023 test
The pr99023 testcase uses --param=ggc-min-expand=0 which forces a GC
during every collection point and consequently is very slow to run,
and ends up being the main bottleneck of the modules.exp testsuite.
So this patch restricts this test to run once, in C++20 mode, instead of
multiple times (C++17, C++20 and C++23 mode by default). After this
patch the modules.exp testsuite finishes in 3m instead of 3m40s with -j8
on my machine.
gcc/testsuite/ChangeLog:
* g++.dg/modules/pr99023_a.X: Run only in C++20 mode.
* g++.dg/modules/pr99023_b.X: Likewise.
Reviewed-by: Jason Merrill <jason@redhat.com>
| -rw-r--r-- | gcc/testsuite/g++.dg/modules/pr99023_a.X | 1 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/modules/pr99023_b.X | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/modules/pr99023_a.X b/gcc/testsuite/g++.dg/modules/pr99023_a.X index c872d15..507e956 100644 --- a/gcc/testsuite/g++.dg/modules/pr99023_a.X +++ b/gcc/testsuite/g++.dg/modules/pr99023_a.X @@ -1,4 +1,5 @@ // PR c++/99023, ICE +// { dg-require-effective-target c++20_only } // { dg-additional-options {-x c++-system-header initializer_list -fmodules-ts --param ggc-min-expand=0} } // { dg-prune-output {linker input file unused} } diff --git a/gcc/testsuite/g++.dg/modules/pr99023_b.X b/gcc/testsuite/g++.dg/modules/pr99023_b.X index ca5f32e..59d32be 100644 --- a/gcc/testsuite/g++.dg/modules/pr99023_b.X +++ b/gcc/testsuite/g++.dg/modules/pr99023_b.X @@ -1,4 +1,5 @@ // PR c++/99023, ICE +// { dg-require-effective-target c++20_only } // { dg-additional-options {-x c++-system-header iostream -fmodules-ts -flang-info-include-translate=<initializer_list> --param ggc-min-expand=0} } // { dg-prune-output {linker input file unused} } |