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| author | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2016-08-30 17:03:55 +0200 |
|---|---|---|
| committer | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2016-08-30 17:03:55 +0200 |
| commit | 5af962df4dda65216b83d0a954ea355296517f4b (patch) | |
| tree | 17190557687e9dadf89779e91f74d8c884ccbd88 | |
| parent | b2b383620e85d6611044a1d98869831074ccb2f2 (diff) | |
| download | gdb-5af962df4dda65216b83d0a954ea355296517f4b.zip gdb-5af962df4dda65216b83d0a954ea355296517f4b.tar.gz gdb-5af962df4dda65216b83d0a954ea355296517f4b.tar.bz2 | |
Fix order of inferiors in "thread apply all"
This inserts missing parentheses in the calculation of the comparison
result between two different inferior numbers. The problem was found by
Philipp Rudo.
gdb/ChangeLog:
* thread.c (tp_array_compar): Insert missing parentheses.
gdb/testsuite/ChangeLog:
* gdb.multi/tids.exp: Test "thread apply all".
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.multi/tids.exp | 6 | ||||
| -rw-r--r-- | gdb/thread.c | 2 |
4 files changed, 15 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 7f580f0..57ba33c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2016-08-30 Andreas Arnez <arnez@linux.vnet.ibm.com> + + * thread.c (tp_array_compar): Insert missing parentheses. + 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com> * xtensa-tdep.h (XTENSA_GDBARCH_TDEP_INSTANTIATE): Replace diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index aac52af..8b4cdd5 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2016-08-30 Andreas Arnez <arnez@linux.vnet.ibm.com> + + * gdb.multi/tids.exp: Test "thread apply all". + 2016-08-29 Jan Kratochvil <jan.kratochvil@redhat.com> * gdb.base/default.exp (tty): Remove. diff --git a/gdb/testsuite/gdb.multi/tids.exp b/gdb/testsuite/gdb.multi/tids.exp index 5d8701e..12ce98a 100644 --- a/gdb/testsuite/gdb.multi/tids.exp +++ b/gdb/testsuite/gdb.multi/tids.exp @@ -224,6 +224,12 @@ with_test_prefix "two inferiors" { thr_apply_info_thr "1.1-2 2.2-3" \ "1.1 1.2 2.2 2.3" + # All threads. + thread_apply "all" \ + "2.3 2.2 2.1 1.3 1.2 1.1" + thread_apply "all -ascending" \ + "1.1 1.2 1.3 2.1 2.2 2.3" + # Now test using GDB convenience variables. gdb_test "p \$inf = 1" " = 1" diff --git a/gdb/thread.c b/gdb/thread.c index ab98777..a66a2b5 100644 --- a/gdb/thread.c +++ b/gdb/thread.c @@ -1725,7 +1725,7 @@ tp_array_compar (const void *ap_voidp, const void *bp_voidp) if (a->inf->num != b->inf->num) { - return ((a->inf->num > b->inf->num) - (a->inf->num < b->inf->num) + return (((a->inf->num > b->inf->num) - (a->inf->num < b->inf->num)) * (tp_array_compar_ascending ? +1 : -1)); } |