102 lines
3.6 KiB
Diff
102 lines
3.6 KiB
Diff
diff --git a/gdb/infrun.c b/gdb/infrun.c
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--- a/gdb/infrun.c
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+++ b/gdb/infrun.c
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@@ -6453,6 +6453,16 @@ process_event_stop_test (struct execution_control_state *ecs)
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if (ecs->event_thread->control.step_over_calls == STEP_OVER_ALL)
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{
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+ struct symbol *stop_fn = find_pc_function (stop_pc);
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+ struct minimal_symbol *stopf = lookup_minimal_symbol_by_pc (stop_pc).minsym;
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+
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+ if ((stop_fn == NULL
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+ || strstr (stop_fn->linkage_name (), ".omp_fn.") == NULL)
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+ /* gcc-4.7.2-9.fc19.x86_64 uses a new format. */
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+ && (stopf == NULL
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+ || strstr (stopf->linkage_name (), "._omp_fn.") == NULL))
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+{ /* ".omp_fn." */
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+
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/* We're doing a "next".
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Normal (forward) execution: set a breakpoint at the
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@@ -6486,6 +6496,7 @@ process_event_stop_test (struct execution_control_state *ecs)
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keep_going (ecs);
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return;
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+} /* ".omp_fn." */
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}
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/* If we are in a function call trampoline (a stub between the
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diff --git a/gdb/testsuite/gdb.fortran/omp-step.exp b/gdb/testsuite/gdb.fortran/omp-step.exp
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new file mode 100644
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--- /dev/null
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+++ b/gdb/testsuite/gdb.fortran/omp-step.exp
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@@ -0,0 +1,31 @@
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+# Copyright 2009 Free Software Foundation, Inc.
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+
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+# This program is free software; you can redistribute it and/or modify
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+# it under the terms of the GNU General Public License as published by
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+# the Free Software Foundation; either version 3 of the License, or
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+# (at your option) any later version.
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+#
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+# This program is distributed in the hope that it will be useful,
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+# but WITHOUT ANY WARRANTY; without even the implied warranty of
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+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+# GNU General Public License for more details.
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+#
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+# You should have received a copy of the GNU General Public License
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+# along with this program. If not, see <http://www.gnu.org/licenses/>.
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+
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+set testfile "omp-step"
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+set srcfile ${testfile}.f90
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+if { [prepare_for_testing $testfile.exp $testfile $srcfile {debug f90 additional_flags=-fopenmp}] } {
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+ return -1
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+}
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+
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+if ![runto [gdb_get_line_number "start-here"]] {
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+ perror "Couldn't run to start-here"
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+ return 0
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+}
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+
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+gdb_test "next" {!\$omp parallel} "step closer"
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+gdb_test "next" {a\(omp_get_thread_num\(\) \+ 1\) = 1} "step into omp"
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+
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+gdb_breakpoint [gdb_get_line_number "success"]
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+gdb_continue_to_breakpoint "success" ".*success.*"
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diff --git a/gdb/testsuite/gdb.fortran/omp-step.f90 b/gdb/testsuite/gdb.fortran/omp-step.f90
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new file mode 100644
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--- /dev/null
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+++ b/gdb/testsuite/gdb.fortran/omp-step.f90
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@@ -0,0 +1,32 @@
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+! Copyright 2009 Free Software Foundation, Inc.
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+
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+! This program is free software; you can redistribute it and/or modify
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+! it under the terms of the GNU General Public License as published by
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+! the Free Software Foundation; either version 3 of the License, or
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+! (at your option) any later version.
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+!
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+! This program is distributed in the hope that it will be useful,
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+! but WITHOUT ANY WARRANTY; without even the implied warranty of
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+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+! GNU General Public License for more details.
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+!
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+! You should have received a copy of the GNU General Public License
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+! along with this program. If not, see <http://www.gnu.org/licenses/>.
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+
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+ use omp_lib
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+ integer nthreads, i, a(1000)
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+ nthreads = omp_get_num_threads()
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+ if (nthreads .gt. 1000) call abort
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+
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+ do i = 1, nthreads
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+ a(i) = 0
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+ end do
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+ print *, "start-here"
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+!$omp parallel
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+ a(omp_get_thread_num() + 1) = 1
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+!$omp end parallel
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+ do i = 1, nthreads
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+ if (a(i) .ne. 1) call abort
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+ end do
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+ print *, "success"
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+ end
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