https://gcc.gnu.org/g:dd982198656d914a4958bf86356a4c996c728b9d
commit r16-13-gdd982198656d914a4958bf86356a4c996c728b9d
Author: Xing Li <lix...@loongson.cn>
Date: Wed Apr 16 10:29:57 2025 +0800
LoongArch: Change {dg-do-what-default} save and restore logical.
The set of {dg-do-what-default} to 'run' may lead some test hang
during make check.
gcc/testsuite/ChangeLog:
* gcc.target/loongarch/vector/loongarch-vector.exp: Change
{dg-do-what-default} save and restore logical.
Diff:
---
gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp
b/gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp
index f56d2f11bb37..9df3f2908573 100644
--- a/gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp
+++ b/gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp
@@ -35,7 +35,7 @@ dg-init
# If the target hardware supports LSX, the default action is "run", otherwise
# just "compile".
-global dg-do-what-default
+set saved-dg-do-what-default ${dg-do-what-default}
if {[check_effective_target_loongarch_sx_hw]} then {
set dg-do-what-default run
} else {
@@ -45,6 +45,7 @@ if {[check_effective_target_loongarch_sx_hw]} then {
#Main loop.
dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/lsx/*.\[cS\]]] \
" -mlsx" $DEFAULT_CFLAGS
+set dg-do-what-default ${saved-dg-do-what-default}
dg-finish
@@ -52,7 +53,7 @@ dg-init
# If the target hardware supports LASX, the default action is "run", otherwise
# just "compile".
-global dg-do-what-default
+set saved-dg-do-what-default ${dg-do-what-default}
if {[check_effective_target_loongarch_asx_hw]} then {
set dg-do-what-default run
} else {
@@ -61,5 +62,6 @@ if {[check_effective_target_loongarch_asx_hw]} then {
dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/lasx/*.\[cS\]]] \
" -mlasx" $DEFAULT_CFLAGS
+set dg-do-what-default ${saved-dg-do-what-default}
# All done.
dg-finish
