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| author | Stefan Liebler <stli@linux.vnet.ibm.com> | 2018-04-19 12:38:37 +0200 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.vnet.ibm.com> | 2018-04-19 12:45:11 +0200 |
| commit | 0085be1415a38b40a5a1a12e49368498f1687380 (patch) | |
| tree | 5f8d86d42cf09bf2eced933e2463f0c34e5d9461 /ChangeLog | |
| parent | da796524f8d64df3113e3c538adf285cf3ba041c (diff) | |
| download | glibc-0085be1415a38b40a5a1a12e49368498f1687380.tar.gz glibc-0085be1415a38b40a5a1a12e49368498f1687380.tar.xz glibc-0085be1415a38b40a5a1a12e49368498f1687380.zip | |
Disable lock elision for mutex pretty printer tests.
If e.g. the testcase nptl/test-mutex-printers is run with enabled lock-elision, it fails on s390x with: Error: Response does not match the expected pattern. Command: print *mutex Expected pattern: pthread_mutex_t Response: No symbol "mutex" in current context. (gdb) See https://www.sourceware.org/ml/libc-alpha/2018-03/msg00583.html for more details. In fact the mutex pretty printer tests rely on looking at the internal details of the lock, thus we disable it by setting up the GLIB_TUNABLES environment variable inside gdb. ChangeLog: * scripts/test_printers_common.py (init_test): Disable lock elision.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index df941db962..5cc4dc9f63 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2018-04-19 Stefan Liebler <stli@linux.vnet.ibm.com> + * scripts/test_printers_common.py (init_test): Disable lock elision. + +2018-04-19 Stefan Liebler <stli@linux.vnet.ibm.com> + * math/test-tgmath.c (count_double, count_float, count_ldouble, count_cdouble, count_cfloat, count_cldouble): Use volatile int. |