diff options
| -rw-r--r-- | gdb/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.stabs/gdb11479.c | 66 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.stabs/gdb11479.exp | 56 |
3 files changed, 128 insertions, 0 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 5bba197..e67ce13 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,5 +1,11 @@ 2010-04-22 Pierre Muller <muller@ics.u-strasbg.fr> + PR stabs/11479. + * gdb.stabs/gdb11479.exp: New file. + * gdb.stabs/gdb11479.c: New file. + +2010-04-22 Pierre Muller <muller@ics.u-strasbg.fr> + * gdb.base/charset.c (Strin16, String32): New variables. * gdb.base/charset.exp (gdb_test): Test correct display of 16 or 32 bit strings. diff --git a/gdb/testsuite/gdb.stabs/gdb11479.c b/gdb/testsuite/gdb.stabs/gdb11479.c new file mode 100644 index 0000000..257be5e --- /dev/null +++ b/gdb/testsuite/gdb.stabs/gdb11479.c @@ -0,0 +1,66 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2010 Free Software Foundation, Inc. + + Contributed by Pierre Muller. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + + Qualifiers of forward types are not resolved correctly with stabs. */ + +struct dummy; + +enum dummy_enum; + +const void * +test (const struct dummy *t) +{ + const struct dummy *tt; + enum dummy_enum *e; + tt = t; + return t; +} + +void * +test2 (struct dummy *t) +{ + struct dummy *tt; + const enum dummy_enum *e; + tt = t; + return t; +} + + +struct dummy { + int x; + int y; + double b; +} tag_dummy; + +enum dummy_enum { + enum1, + enum2 +}; + +int +main () +{ + struct dummy tt; + tt.x = 5; + tt.y = 25; + tt.b = 2.5; + test2 (&tt); + test (&tt); + return 0; +} diff --git a/gdb/testsuite/gdb.stabs/gdb11479.exp b/gdb/testsuite/gdb.stabs/gdb11479.exp new file mode 100644 index 0000000..b7a3ca7 --- /dev/null +++ b/gdb/testsuite/gdb.stabs/gdb11479.exp @@ -0,0 +1,56 @@ +# This testcase is part of GDB, the GNU debugger. + +# Copyright 2010 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +# Test GDB stabs problem with qualified parameter of forward types. + +if $tracelevel then { + strace $tracelevel +} + +set prms_id 0 +set bug_id 0 + +set testfile "gdb11479" + +proc do_test {version} { + gdb_test "rb test" "" "Set breakpoints $version" + gdb_test "run" "Breakpoint .* test2 .*" "Stop at first breakpoint $version" + # Check that the struct is read in correctly + gdb_test "print *t" ".*\{x = 5, y = 25, b = 2.5\}.*" \ + "Inspect t in test2 $version" + # Check that the enum type length has been set to a non-zero value + gdb_test "print sizeof (*e)" "= \[1-9\]*" "sizeof (e) in test2 $version" + gdb_test "continue" "Breakpoint .* test .*" \ + "Stop at first breakpoint $version" + gdb_test "print *t" ".*\{x = 5, y = 25, b = 2.5\}.*" \ + "Inspect t in test $version" + # Check that the enum type length has been set to a non-zero value + gdb_test "print sizeof (*e)" "= \[1-9\]*" "sizeof (e) in test $version" +} + +if { [prepare_for_testing $testfile.exp $testfile $testfile.c {debug additional_flags=-gstabs}] == 0 } { + do_test forced_stabs +} + +# Without this gdb_exit the executable is still opened +# by GDB which can generate a compilation failure. +gdb_exit + +if { [prepare_for_testing $testfile.exp $testfile $testfile.c {debug}] == 0 } { + do_test natural_debug_format +} + |