binutils-gdb/gdb/testsuite/gdb.base/opaque.exp

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# Copyright 1992-2016 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/>.
# This file was written by Fred Fish. (fnf@cygnus.com)
# Create and source the file that provides information about the compiler
# used to compile the test case.
* lib/gdb.exp (skip_altivec_tests, skip_vsx_tests) (build_executable): Update. (get_compiler_info): Remove 'binfile' argument. * gdb.ada/arrayidx.exp: Update. * gdb.ada/null_array.exp: Update. * gdb.arch/altivec-abi.exp: Update. * gdb.arch/altivec-regs.exp: Update. * gdb.arch/amd64-byte.exp: Update. * gdb.arch/amd64-dword.exp: Update. * gdb.arch/amd64-word.exp: Update. * gdb.arch/i386-avx.exp: Update. * gdb.arch/i386-byte.exp: Update. * gdb.arch/i386-sse.exp: Update. * gdb.arch/i386-word.exp: Update. * gdb.arch/ppc-dfp.exp: Update. * gdb.arch/ppc-fp.exp: Update. * gdb.arch/vsx-regs.exp: Update. * gdb.base/all-bin.exp: Update. * gdb.base/annota1.exp: Update. * gdb.base/async.exp: Update. * gdb.base/attach.exp: Update. * gdb.base/break-interp.exp: Update. * gdb.base/call-ar-st.exp: Update. * gdb.base/call-rt-st.exp: Update. * gdb.base/call-sc.exp: Update. * gdb.base/callfuncs.exp: Update. * gdb.base/catch-load.exp: Update. * gdb.base/completion.exp: Update. * gdb.base/complex.exp: Update. * gdb.base/condbreak.exp: Update. * gdb.base/consecutive.exp: Update. * gdb.base/constvars.exp: Update. * gdb.base/corefile.exp: Update. * gdb.base/eval-skip.exp: Update. * gdb.base/expand-psymtabs.exp: Update. * gdb.base/exprs.exp: Update. * gdb.base/fileio.exp: Update. * gdb.base/fixsection.exp: Update. * gdb.base/funcargs.exp: Update. * gdb.base/gdb11530.exp: Update. * gdb.base/gdb1555.exp: Update. * gdb.base/gnu-ifunc.exp: Update. * gdb.base/gnu_vector.exp: Update. * gdb.base/info-macros.exp: Update. * gdb.base/jit-simple.exp: Update. * gdb.base/jit-so.exp: Update. * gdb.base/jit.exp: Update. * gdb.base/langs.exp: Update. * gdb.base/list.exp: Update. * gdb.base/logical.exp: Update. * gdb.base/long_long.exp: Update. * gdb.base/longjmp.exp: Update. * gdb.base/macscp.exp: Update. * gdb.base/mips_pro.exp: Update. * gdb.base/miscexprs.exp: Update. * gdb.base/morestack.exp: Update. * gdb.base/nodebug.exp: Update. * gdb.base/opaque.exp: Update. * gdb.base/pc-fp.exp: Update. * gdb.base/pending.exp: Update. * gdb.base/permissions.exp: Update. * gdb.base/pointers.exp: Update. * gdb.base/prelink.exp: Update. * gdb.base/printcmds.exp: Update. * gdb.base/psymtab.exp: Update. * gdb.base/ptype.exp: Update. * gdb.base/relational.exp: Update. * gdb.base/scope.exp: Update. * gdb.base/setvar.exp: Update. * gdb.base/shlib-call.exp: Update. * gdb.base/shreloc.exp: Update. * gdb.base/signals.exp: Update. * gdb.base/sizeof.exp: Update. * gdb.base/so-impl-ld.exp: Update. * gdb.base/so-indr-cl.exp: Update. * gdb.base/solib-disc.exp: Update. * gdb.base/solib-display.exp: Update. * gdb.base/solib-nodir.exp: Update. * gdb.base/solib-overlap.exp: Update. * gdb.base/solib-symbol.exp: Update. * gdb.base/solib-weak.exp: Update. * gdb.base/solib.exp: Update. * gdb.base/store.exp: Update. * gdb.base/structs.exp: Update. * gdb.base/structs2.exp: Update. * gdb.base/type-opaque.exp: Update. * gdb.base/unload.exp: Update. * gdb.base/varargs.exp: Update. * gdb.base/volatile.exp: Update. * gdb.base/watch_thread_num.exp: Update. * gdb.base/watchpoint-solib.exp: Update. * gdb.base/watchpoint.exp: Update. * gdb.base/watchpoints.exp: Update. * gdb.base/whatis.exp: Update. * gdb.cell/arch.exp: Update. * gdb.cell/break.exp: Update. * gdb.cell/bt.exp: Update. * gdb.cell/core.exp: Update. * gdb.cell/data.exp: Update. * gdb.cell/ea-cache.exp: Update. * gdb.cell/f-regs.exp: Update. * gdb.cell/fork.exp: Update. * gdb.cell/gcore.exp: Update. * gdb.cell/mem-access.exp: Update. * gdb.cell/ptype.exp: Update. * gdb.cell/registers.exp: Update. * gdb.cell/sizeof.exp: Update. * gdb.cell/solib-symbol.exp: Update. * gdb.cell/solib.exp: Update. * gdb.cp/ambiguous.exp: Update. * gdb.cp/breakpoint.exp: Update. * gdb.cp/bs15503.exp: Update. * gdb.cp/casts.exp: Update. * gdb.cp/class2.exp: Update. * gdb.cp/cpexprs.exp: Update. * gdb.cp/cplusfuncs.exp: Update. * gdb.cp/ctti.exp: Update. * gdb.cp/dispcxx.exp: Update. * gdb.cp/gdb1355.exp: Update. * gdb.cp/gdb2384.exp: Update. * gdb.cp/gdb2495.exp: Update. * gdb.cp/infcall-dlopen.exp: Update. * gdb.cp/local.exp: Update. * gdb.cp/m-data.exp: Update. * gdb.cp/m-static.exp: Update. * gdb.cp/mb-ctor.exp: Update. * gdb.cp/mb-inline.exp: Update. * gdb.cp/mb-templates.exp: Update. * gdb.cp/member-ptr.exp: Update. * gdb.cp/method.exp: Update. * gdb.cp/namespace.exp: Update. * gdb.cp/nextoverthrow.exp: Update. * gdb.cp/nsdecl.exp: Update. * gdb.cp/nsrecurs.exp: Update. * gdb.cp/nsstress.exp: Update. * gdb.cp/nsusing.exp: Update. * gdb.cp/pr-1023.exp: Update. * gdb.cp/pr-1210.exp: Update. * gdb.cp/pr-574.exp: Update. * gdb.cp/pr9631.exp: Update. * gdb.cp/printmethod.exp: Update. * gdb.cp/psmang.exp: Update. * gdb.cp/re-set-overloaded.exp: Update. * gdb.cp/rtti.exp: Update. * gdb.cp/shadow.exp: Update. * gdb.cp/templates.exp: Update. * gdb.cp/try_catch.exp: Update. * gdb.dwarf2/dw2-ranges.exp: Update. * gdb.dwarf2/pr10770.exp: Update. * gdb.fortran/library-module.exp: Update. * gdb.hp/gdb.aCC/optimize.exp: Update. * gdb.hp/gdb.aCC/watch-cmd.exp: Update. * gdb.hp/gdb.base-hp/callfwmall.exp: Update. * gdb.hp/gdb.base-hp/hwwatchbus.exp: Update. * gdb.hp/gdb.base-hp/pxdb.exp: Update. * gdb.hp/gdb.base-hp/sized-enum.exp: Update. * gdb.hp/gdb.base-hp/so-thresh.exp: Update. * gdb.hp/gdb.compat/xdb1.exp: Update. * gdb.hp/gdb.compat/xdb2.exp: Update. * gdb.hp/gdb.compat/xdb3.exp: Update. * gdb.hp/gdb.defects/bs14602.exp: Update. * gdb.hp/gdb.defects/solib-d.exp: Update. * gdb.hp/gdb.objdbg/objdbg01.exp: Update. * gdb.hp/gdb.objdbg/objdbg02.exp: Update. * gdb.hp/gdb.objdbg/objdbg03.exp: Update. * gdb.hp/gdb.objdbg/objdbg04.exp: Update. * gdb.mi/gdb792.exp: Update. * gdb.mi/mi-pending.exp: Update. * gdb.mi/mi-solib.exp: Update. * gdb.mi/mi-var-cp.exp: Update. * gdb.opt/clobbered-registers-O2.exp: Update. * gdb.opt/inline-bt.exp: Update. * gdb.opt/inline-cmds.exp: Update. * gdb.opt/inline-locals.exp: Update. * gdb.python/py-events.exp: Update. * gdb.python/py-finish-breakpoint.exp: Update. * gdb.python/py-type.exp: Update. * gdb.reverse/solib-precsave.exp: Update. * gdb.reverse/solib-reverse.exp: Update. * gdb.server/solib-list.exp: Update. * gdb.stabs/weird.exp: Update. * gdb.threads/attach-into-signal.exp: Update. * gdb.threads/attach-stopped.exp: Update. * gdb.threads/tls-shared.exp: Update. * gdb.trace/change-loc.exp: Update. * gdb.trace/strace.exp: Update.
2012-06-21 22:46:25 +02:00
if [get_compiler_info] {
gdb/testsuite/ * config/monitor.exp (gdb_target_cmd): Remove semicolon after 'return'. (gdb_target_monitor, gdb_load): Likewise. * config/sid.exp (gdb_load): Likewise. * config/slite.exp (gdb_load): Likewise. * config/vx.exp (gdb_start, spawn_vxgdb): Likewise. * gdb.ada/arrayidx.exp, gdb.ada/null_array.exp: Likewise. * gdb.arch/mips-octeon-bbit.exp (single_step): Likewise. (single_step_until): Likewise. * gdb.arch/powerpc-d128-regs.exp: Likewise. * gdb.arch/system-gcore.exp: Likewise. * gdb.base/bigcore.exp (extract_heap): Likewise. * gdb.base/break-on-linker-gcd-function.exp: Likewise. * gdb.base/call-ar-st.exp: Likewise. * gdb.base/call-rt-st.exp: Likewise. * gdb.base/call-sc.exp, gdb.base/call-strs.exp: Likewise. * gdb.base/callfuncs.exp, gdb.base/completion.exp: Likewise. * gdb.base/condbreak.exp, gdb.base/constvars.exp: Likewise. * gdb.base/corefile.exp: Likewise. * gdb.base/dbx.exp (gdb_file_cmd): Likewise. * gdb.base/exprs.exp, gdb.base/fileio.exp: Likewise. * gdb.base/fixsection.exp: Likewise. * gdb.base/funcargs.exp: Likewise. * gdb.base/gcore-buffer-overflow.exp: Likewise. * gdb.base/gcore-relro.exp: Likewise. * gdb.base/gcore.exp, gdb.base/gdb11530.exp: Likewise. * gdb.base/gdb11531.exp, gdb.base/gnu-ifunc.exp: Likewise. * gdb.base/info-os.exp, gdb.base/info-proc.exp: Likewise. * gdb.base/interp.exp, gdb.base/langs.exp:: Likewise. * gdb.base/list.exp: Likewise. (set_listsize): Likewise. * gdb.base/logical.exp, gdb.base/mips_pro.exp: Likewise. * gdb.base/miscexprs.exp, gdb.base/nodebug.exp: Likewise. * gdb.base/opaque.exp, gdb.base/pointers.exp: Likewise. * gdb.base/psymtab.exp, gdb.base/ptype.exp: Likewise. * gdb.base/relational.exp, gdb.base/scope.exp: Likewise. * gdb.base/setvar.exp: Likewise. (test_set): Likewise. * gdb.base/signals.exp, gdb.base/sizeof.exp: Likewise. * gdb.base/solib-overlap.exp: Likewise. * gdb.base/store.exp, gdb.base/structs.exp: Likewise. * gdb.base/structs2.exp, gdb.base/volatile.exp: Likewise. * gdb.base/watchpoint.exp (initialize): Likewise. (test_simple_watchpoint): Likewise. (test_disabling_watchpoints): Likewise. (test_watchpoint_triggered_in_syscall): Likewise. * gdb.base/whatis.exp, gdb.cp/ambiguous.exp: Likewise. * gdb.cp/casts.exp, gdb.cp/ctti.exp: Likewise. * gdb.cp/namespace.exp, gdb.cp/nsdecl.exp: Likewise. * gdb.cp/psmang.exp, gdb.dwarf2/dw2-ranges.exp: Likewise. * gdb.hp/gdb.aCC/optimize.exp: Likewise. * gdb.hp/gdb.aCC/watch-cmd.exp: Likewise. * gdb.hp/gdb.base-hp/callfwmall.exp: Likewise. * gdb.hp/gdb.base-hp/pxdb.exp: Likewise. * gdb.hp/gdb.compat/xdb1.exp: Likewise. * gdb.hp/gdb.compat/xdb2.exp: Likewise. * gdb.hp/gdb.compat/xdb3.exp: Likewise. * gdb.hp/gdb.defects/bs14602.exp: Likewise. * gdb.hp/gdb.defects/solib-d.exp: Likewise. * gdb.mi/gdb792.exp: Likewise. * gdb.mi/mi-inheritance-syntax-error.exp: Likewise. * gdb.mi/mi-logging.exp, gdb.mi/mi-var-cp.exp : Likewise. * gdb.mi/mi-var-rtti.exp, gdb.python/py-type.exp: Likewise. * gdb.threads/gcore-thread.exp: Likewise. (load_core): Likewise. * gdb.threads/pthreads.exp (all_threads_running): Likewise. (test_startup, check_control_c): Likewise. * gdb.threads/sigstep-threads.exp: Likewise. * gdb.threads/thread_check.exp: Likewise. * gdb.trace/backtrace.exp, gdb.trace/change-loc.exp: Likewise. * gdb.trace/circ.exp (run_trace_experiment): Likewise. (set_a_tracepoint, trace_buffer_normal): Likewise. (gdb_trace_circular_tests): Likewise. * gdb.trace/collection.exp: Likewise. * gdb.trace/disconnected-tracing.exp: Likewise. * gdb.trace/infotrace.exp: Likewise. * gdb.trace/mi-traceframe-changed.exp: Likewise. * gdb.trace/mi-tracepoint-changed.exp: Likewise. * gdb.trace/mi-tsv-changed.exp (test_create_delete_modify_tsv): Likewise. * gdb.trace/packetlen.exp, gdb.trace/passc-dyn.exp: Likewise. * gdb.trace/pending.exp, gdb.trace/report.exp: Likewise. * gdb.trace/stap-trace.exp: Likewise. * gdb.trace/status-stop.exp,gdb.trace/strace.exp: Likewise. * gdb.trace/tfind.exp, gdb.trace/trace-break.exp: Likewise. * gdb.trace/trace-buffer-size.exp: Likewise. * gdb.trace/tspeed.exp, gdb.trace/tsv.exp: Likewise. * gdb.trace/unavailable.exp: Likewise. * gdb.trace/while-dyn.exp: Likewise. * lib/fortran.exp (set_lang_fortran): Likewise. * lib/gdb.exp (default_gdb_version, gdb_start_cmd): Likewise. (gdb_breakpoint, gdb_reinitialize_dir): Likewise. (default_gdb_start, get_compiler_info): Likewise. (gdb_compile, gdb_compile_objc, gdb_reload, gdb_init): Likewise. (get_debug_format, setup_xfail_format): Likewise. (rerun_to_main, gdb_skip_float_test): Likewise. (build_id_debug_filename_get, get_remotetimeout): Likewise. * lib/java.exp (set_lang_java): Likewise. * lib/mi-support.exp (default_mi_gdb_start): Likewise. (mi_gdb_reinitialize_dir, mi_gdb_target_cmd): Likewise. (mi_gdb_file_cmd, mi_gdb_test): Likewise. (mi_run_cmd_full, mi_expect_interrupt): Likewise. * lib/objc.exp (set_lang_objc): Likewise. * lib/pascal.exp (set_lang_pascal): Likewise. * lib/prompt.exp (default_prompt_gdb_start): Likewise. * lib/trace-support.exp (gdb_trace_setactions, gdb_tfind_test): Likewise. (gdb_readexpr, gdb_gettpnum, gdb_find_recursion_test_baseline): Likewise.
2013-03-14 14:34:06 +01:00
return -1
}
standard_testfile opaque0.c opaque1.c
if {[prepare_for_testing $testfile.exp $testfile \
[list $srcfile $srcfile2] debug]} {
untested $testfile.exp
return -1
}
#
# Test basic opaque structure handling (statically).
# The ordering of the tests is significant. We first try the things that
# might fail if gdb fails to connect the uses of opaque structures to
# the actual opaque structure definition.
# When we start up, gdb sets the file containing main() as the current
# source file. The actual structure foo is defined in a different file.
# A pointer (foop) to an instance of the opaque struct is defined in the same
# source file as main(). Ensure that gdb correctly "connected" the definition
# in the other file with the pointer to the opaque struct in the file containing
# "foop".
# Define a procedure to set up an xfail for all targets that do not support
# this sort of cross reference.
# Any target gcc that has a DBX_NO_XREFS definition in its config file will
# not support it (FIXME: Is this still true; I suspect maybe not).
# Native alpha ecoff doesn't support it either.
# I don't think this type of cross reference works for any COFF target
# either.
proc setup_xfail_on_opaque_pointer {} {
global gcc_compiled
setup_xfail "vax-*-*" "i*86-sequent-bsd*"
Delete IRIX support This does most of the mechanical removal. IOW, the easy part. This doesn't touch procfs.c as that'd be a harder excision, potentially affecting Solaris. mips-tdep.c is left alone. E.g., I didn't delete the GDB_OSABI_IRIX enum value, nor references to it in mips-tdep.c. Some comments mentioning IRIX ABIs may still be relevant and I wouldn't know what to do with them. in That can always be done on a separate pass, preferably by someone who can test on MIPS. I didn't remove a reference to IRIX in testsuite/lib/future.exp, as I believe that code is imported from DejaGNU. Built and tested on x86_64 Fedora 20, with --enable-targets=all. Tested that building for --target=mips-sgi-irix6 on x86_64 Fedora 20 fails with: checking for default auto-load directory... $debugdir:$datadir/auto-load checking for default auto-load safe-path... $debugdir:$datadir/auto-load *** Configuration mips-sgi-irix6 is obsolete. *** Support has been REMOVED. make[1]: *** [configure-gdb] Error 1 make[1]: Leaving directory `/home/pedro/gdb/mygit/build-irix' make: *** [all] Error 2 gdb/ 2014-10-10 Pedro Alves <palves@redhat.com> * Makefile.in (ALL_TARGET_OBS): Remove mips-irix-tdep.o and solib-irix.o. (ALLDEPFILES): Remove mips-irix-tdep.c and solib-irix.c. (HFILES_NO_SRCDIR): Remove solib-irix.h. * NEWS: Mention that support for mips-sgi-irix5* mips-sgi-irix6* and been removed. * config/mips/irix5.mh, config/mips/irix6.mh: Delete files. * configure.ac: Remove references to IRIX. * configure.host: Add *-*-irix* to the obsolete hosts section. Remove all other references to irix. * irix5-nat.c, mips-irix-tdep.c, solib-irix.c, solib-irix.h: Delete files. gdb/testsuite/ 2014-10-10 Pedro Alves <palves@redhat.com> * gdb.base/bigcore.exp: Remove references to IRIX. * gdb.base/funcargs.exp: Likewise. * gdb.base/interrupt.exp: Likewise. * gdb.base/mips_pro.exp: Likewise. * gdb.base/nodebug.exp: Likewise. * gdb.base/setvar.exp: Likewise. * lib/gdb.exp (gdb_compile_shlib): Remove mips-sgi-irix* case.
2014-10-10 19:18:52 +02:00
if {!$gcc_compiled} then {
setup_xfail "alpha-*-*"
}
}
# This seems easier than trying to track different versions of xlc; I'm
# not sure there is much rhyme or reason regarding which tests it fails
# and which ones it passes.
if {[istarget "rs6000-*-aix*"] && !$gcc_compiled} then {
warning "xfails in opaque.exp may not be set up correctly for xlc"
}
setup_xfail_on_opaque_pointer
gdb_test "whatis foop" \
"type = struct foo \[*\]+" \
"whatis on opaque struct pointer (statically)"
# Ensure that we know the form of the structure that foop points to.
setup_xfail_on_opaque_pointer
1999-06-28 18:06:02 +02:00
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "ptype foop" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\} \[*\]+" \
"ptype on opaque struct pointer (statically)"
# An instance of the opaque structure (afoo) is defined in a different file.
# Ensure that we can locate afoo and the structure definition.
gdb_test "whatis afoo" \
"type = struct foo" \
"whatis on opaque struct instance (statically)"
# Ensure that we know the form of "afoo".
gdb_test "ptype afoo" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\}" \
"ptype on opaque struct instance (statically)"
# Ensure that we know what a struct foo looks like.
gdb_test "ptype struct foo" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\}" \
"ptype on opaque struct tagname (statically)"
#
# Done with static tests, now test dynamic opaque structure handling.
# We reload the symbol table so we forget about anything we might
# have learned during the static tests.
#
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
# Run to main, where struct foo is incomplete.
if ![runto_main] {
perror "cannot run to breakpoint at main"
}
# The current source file is now the one containing main(). The structure foo
# is defined in a different file, but we have a pointer to an instance of
# the opaque structure in the current file. Ensure we know it's type.
setup_xfail_on_opaque_pointer
gdb_test "whatis foop" \
"type = struct foo \[*\]+" \
"whatis on opaque struct pointer (dynamically)"
# Ensure that we know the form of the thing foop points to.
setup_xfail_on_opaque_pointer
1999-06-28 18:06:02 +02:00
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "ptype foop" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\} \[*\]+" \
"ptype on opaque struct pointer (dynamically) 1"
gdb_test "whatis afoo" \
"type = struct foo" \
"whatis on opaque struct instance (dynamically) 1"
# Ensure that we know the form of afoo, an instance of a struct foo.
gdb_test "ptype afoo" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\}" \
"ptype on opaque struct instance (dynamically) 1"
# Ensure that we know the form of an explicit struct foo.
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "ptype struct foo" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\}" \
"ptype on opaque struct tagname (dynamically) 1"
# Now reload the symbols again so we forget about anything we might
# have learned reading the symbols during the previous tests.
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
# Run to getfoo, where struct foo is complete.
if ![runto getfoo] {
perror "cannot run to breakpoint at getfoo"
}
# Ensure that we know what foop is.
setup_xfail_on_opaque_pointer
gdb_test "whatis foop" \
"type = struct foo \[*\]+" \
"whatis on opaque struct pointer (dynamically) 1"
# Ensure that we know the form of the thing foop points to.
setup_xfail_on_opaque_pointer
gdb_test "ptype foop" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\} \[*\]+" \
"ptype on opaque struct pointer (dynamically) 2"
gdb_test "whatis afoo" \
"type = struct foo" \
"whatis on opaque struct instance (dynamically) 2"
# Ensure that we know the form of afoo, an instance of a struct foo.
gdb_test "ptype afoo" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\}" \
"ptype on opaque struct instance (dynamically) 2"
# Ensure that we know the form of an explicit struct foo.
gdb_test "ptype struct foo" \
"type = struct foo \{\[\r\n\]+ int a;\[\r\n\]+ int b;\[\r\n\]+\}" \
"ptype on opaque struct tagname (dynamically) 2"