binutils-gdb/gdb/testsuite/gdb.mi/mi-linespec-err-cp.exp

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# Copyright 2016-2017 Free Software Foundation, Inc.
PR 18303, Tolerate malformed input for lookup_symbol-called functions lookup_symbol is often called with user input. Consequently, any function called from lookup_symbol{,_in_language} should attempt to deal with malformed input gracefully. After all, malformed user input is not a programming/API error. This patch does not attempt to find/correct all instances of this. It only fixes locations in the code that trigger test suite failures. This patch fixes PR breakpoints/18303, "Assertion: -breakpoint-insert with windows paths of file in non-current directory". The patch includes three new tests related to this. One is just gdb.linespec/ls-errs.exp copied and converted to use C++ instead of C, and to add a case using a file name containing a Windows-style logical drive specifier. The others include an MI test to provide a regression test for the specific case reported in PR 18303, and a C++ test for proper error handling of access to a program variable when using a file scope specifier that refers to a non-existent file. Tested on x86_64 native Linux. gdb/ChangeLog 2016-01-28 Keith Seitz <keiths@redhat.com> PR breakpoints/18303 * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to look for "::" instead of simply ":". (cp_search_static_and_baseclasses): Return null_block_symbol for malformed input. Remove assertions. * cp-support.c (cp_find_first_component_aux): Do not return a prefix length for ':' unless the next character is also ':'. gdb/testsuite/ChangeLog 2016-01-28 Don Breazeal <donb@codesourcery.com> * gdb.cp/scope-err.cc: New test program. * gdb.cp/scope-err.exp: New test script. * gdb.linespec/ls-errs.c (myfunction): Expanded to have multiple lines and "set breakpoint here" comment. * gdb.linespec/ls-errs.exp: Added C++ testing and new test case. Fixed some whitespace and format issues. * gdb.mi/mi-linespec-err-cp.cc: New test program. * gdb.mi/mi-linespec-err-cp.exp: New test script.
2016-03-15 23:18:28 +01:00
# 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/>.
# Regression test for PR breakpoints/18303. Tests that the correct
# errors is generated when setting a breakpoint in a non-existent
# file with a Windows-style logical drive names and C++.
if {[skip_cplus_tests]} {
continue
}
load_lib mi-support.exp
set MIFLAGS "-i=mi"
standard_testfile .cc
set exefile $testfile
Fix more cases of improper test names I noticed more occurrences of improper test names. The rather mechanical, tedious and large patch below addresses, hopefully, most of the leftover cases. As usual, another pair of eyes is welcome to check if missed something or did an invalid substitution. This patch also fixes the prepare_for_testing calls to pass proper test names. gdb/testsuite/ChangeLog: 2016-12-23 Luis Machado <lgustavo@codesourcery.com> Fix test names for the following files: * gdb.ada/exec_changed.exp * gdb.ada/info_types.exp * gdb.arch/aarch64-atomic-inst.exp * gdb.arch/aarch64-fp.exp * gdb.arch/altivec-abi.exp * gdb.arch/altivec-regs.exp * gdb.arch/amd64-byte.exp * gdb.arch/amd64-disp-step.exp * gdb.arch/amd64-dword.exp * gdb.arch/amd64-entry-value-inline.exp * gdb.arch/amd64-entry-value-param.exp * gdb.arch/amd64-entry-value-paramref.exp * gdb.arch/amd64-entry-value.exp * gdb.arch/amd64-i386-address.exp * gdb.arch/amd64-invalid-stack-middle.exp * gdb.arch/amd64-invalid-stack-top.exp * gdb.arch/amd64-optimout-repeat.exp * gdb.arch/amd64-prologue-skip.exp * gdb.arch/amd64-prologue-xmm.exp * gdb.arch/amd64-stap-special-operands.exp * gdb.arch/amd64-stap-wrong-subexp.exp * gdb.arch/amd64-tailcall-cxx.exp * gdb.arch/amd64-tailcall-noret.exp * gdb.arch/amd64-tailcall-ret.exp * gdb.arch/amd64-tailcall-self.exp * gdb.arch/amd64-word.exp * gdb.arch/arm-bl-branch-dest.exp * gdb.arch/arm-disp-step.exp * gdb.arch/arm-neon.exp * gdb.arch/arm-single-step-kernel-helper.exp * gdb.arch/avr-flash-qualifier.exp * gdb.arch/disp-step-insn-reloc.exp * gdb.arch/e500-abi.exp * gdb.arch/e500-regs.exp * gdb.arch/ftrace-insn-reloc.exp * gdb.arch/i386-avx512.exp * gdb.arch/i386-bp_permanent.exp * gdb.arch/i386-byte.exp * gdb.arch/i386-cfi-notcurrent.exp * gdb.arch/i386-disp-step.exp * gdb.arch/i386-dr3-watch.exp * gdb.arch/i386-float.exp * gdb.arch/i386-gnu-cfi.exp * gdb.arch/i386-mpx-map.exp * gdb.arch/i386-mpx-sigsegv.exp * gdb.arch/i386-mpx-simple_segv.exp * gdb.arch/i386-mpx.exp * gdb.arch/i386-permbkpt.exp * gdb.arch/i386-prologue.exp * gdb.arch/i386-signal.exp * gdb.arch/i386-size-overlap.exp * gdb.arch/i386-unwind.exp * gdb.arch/i386-word.exp * gdb.arch/mips-fcr.exp * gdb.arch/powerpc-d128-regs.exp * gdb.arch/powerpc-stackless.exp * gdb.arch/ppc64-atomic-inst.exp * gdb.arch/s390-stackless.exp * gdb.arch/s390-tdbregs.exp * gdb.arch/s390-vregs.exp * gdb.arch/sparc-sysstep.exp * gdb.arch/thumb-bx-pc.exp * gdb.arch/thumb-singlestep.exp * gdb.arch/thumb2-it.exp * gdb.arch/vsx-regs.exp * gdb.asm/asm-source.exp * gdb.base/a2-run.exp * gdb.base/advance.exp * gdb.base/all-bin.exp * gdb.base/anon.exp * gdb.base/args.exp * gdb.base/arithmet.exp * gdb.base/async-shell.exp * gdb.base/async.exp * gdb.base/attach-pie-noexec.exp * gdb.base/attach-twice.exp * gdb.base/auto-load.exp * gdb.base/bang.exp * gdb.base/bitfields.exp * gdb.base/break-always.exp * gdb.base/break-caller-line.exp * gdb.base/break-entry.exp * gdb.base/break-inline.exp * gdb.base/break-on-linker-gcd-function.exp * gdb.base/break-probes.exp * gdb.base/break.exp * gdb.base/breakpoint-shadow.exp * gdb.base/call-ar-st.exp * gdb.base/call-sc.exp * gdb.base/call-signal-resume.exp * gdb.base/call-strs.exp * gdb.base/callfuncs.exp * gdb.base/catch-fork-static.exp * gdb.base/catch-gdb-caused-signals.exp * gdb.base/catch-load.exp * gdb.base/catch-signal-fork.exp * gdb.base/catch-signal.exp * gdb.base/catch-syscall.exp * gdb.base/charset.exp * gdb.base/checkpoint.exp * gdb.base/chng-syms.exp * gdb.base/code-expr.exp * gdb.base/code_elim.exp * gdb.base/commands.exp * gdb.base/completion.exp * gdb.base/complex.exp * gdb.base/cond-expr.exp * gdb.base/condbreak.exp * gdb.base/consecutive.exp * gdb.base/continue-all-already-running.exp * gdb.base/coredump-filter.exp * gdb.base/corefile.exp * gdb.base/dbx.exp * gdb.base/debug-expr.exp * gdb.base/define.exp * gdb.base/del.exp * gdb.base/disabled-location.exp * gdb.base/disasm-end-cu.exp * gdb.base/disasm-optim.exp * gdb.base/display.exp * gdb.base/duplicate-bp.exp * gdb.base/ena-dis-br.exp * gdb.base/ending-run.exp * gdb.base/enumval.exp * gdb.base/environ.exp * gdb.base/eu-strip-infcall.exp * gdb.base/eval-avoid-side-effects.exp * gdb.base/eval-skip.exp * gdb.base/exitsignal.exp * gdb.base/expand-psymtabs.exp * gdb.base/filesym.exp * gdb.base/find-unmapped.exp * gdb.base/finish.exp * gdb.base/float.exp * gdb.base/foll-exec-mode.exp * gdb.base/foll-exec.exp * gdb.base/foll-fork.exp * gdb.base/fortran-sym-case.exp * gdb.base/freebpcmd.exp * gdb.base/func-ptr.exp * gdb.base/func-ptrs.exp * gdb.base/funcargs.exp * gdb.base/gcore-buffer-overflow.exp * gdb.base/gcore-relro-pie.exp * gdb.base/gcore-relro.exp * gdb.base/gcore.exp * gdb.base/gdb1090.exp * gdb.base/gdb11530.exp * gdb.base/gdb11531.exp * gdb.base/gdb1821.exp * gdb.base/gdbindex-stabs.exp * gdb.base/gdbvars.exp * gdb.base/hbreak.exp * gdb.base/hbreak2.exp * gdb.base/included.exp * gdb.base/infcall-input.exp * gdb.base/inferior-died.exp * gdb.base/infnan.exp * gdb.base/info-macros.exp * gdb.base/info-os.exp * gdb.base/info-proc.exp * gdb.base/info-shared.exp * gdb.base/info-target.exp * gdb.base/infoline.exp * gdb.base/interp.exp * gdb.base/interrupt.exp * gdb.base/jit-reader.exp * gdb.base/jit-simple.exp * gdb.base/kill-after-signal.exp * gdb.base/kill-detach-inferiors-cmd.exp * gdb.base/label.exp * gdb.base/langs.exp * gdb.base/ldbl_e308.exp * gdb.base/line-symtabs.exp * gdb.base/linespecs.exp * gdb.base/list.exp * gdb.base/long_long.exp * gdb.base/longest-types.exp * gdb.base/maint.exp * gdb.base/max-value-size.exp * gdb.base/memattr.exp * gdb.base/mips_pro.exp * gdb.base/morestack.exp * gdb.base/moribund-step.exp * gdb.base/multi-forks.exp * gdb.base/nested-addr.exp * gdb.base/nextoverexit.exp * gdb.base/noreturn-finish.exp * gdb.base/noreturn-return.exp * gdb.base/nostdlib.exp * gdb.base/offsets.exp * gdb.base/opaque.exp * gdb.base/pc-fp.exp * gdb.base/permissions.exp * gdb.base/print-symbol-loading.exp * gdb.base/prologue-include.exp * gdb.base/psymtab.exp * gdb.base/ptype.exp * gdb.base/random-signal.exp * gdb.base/randomize.exp * gdb.base/range-stepping.exp * gdb.base/readline-ask.exp * gdb.base/recpar.exp * gdb.base/recurse.exp * gdb.base/relational.exp * gdb.base/restore.exp * gdb.base/return-nodebug.exp * gdb.base/return.exp * gdb.base/run-after-attach.exp * gdb.base/save-bp.exp * gdb.base/scope.exp * gdb.base/sect-cmd.exp * gdb.base/set-lang-auto.exp * gdb.base/set-noassign.exp * gdb.base/setvar.exp * gdb.base/sigall.exp * gdb.base/sigbpt.exp * gdb.base/siginfo-addr.exp * gdb.base/siginfo-infcall.exp * gdb.base/siginfo-obj.exp * gdb.base/siginfo.exp * gdb.base/signals-state-child.exp * gdb.base/signest.exp * gdb.base/sigstep.exp * gdb.base/sizeof.exp * gdb.base/skip.exp * gdb.base/solib-corrupted.exp * gdb.base/solib-nodir.exp * gdb.base/solib-search.exp * gdb.base/stack-checking.exp * gdb.base/stale-infcall.exp * gdb.base/stap-probe.exp * gdb.base/start.exp * gdb.base/step-break.exp * gdb.base/step-bt.exp * gdb.base/step-line.exp * gdb.base/step-over-exit.exp * gdb.base/step-over-syscall.exp * gdb.base/step-resume-infcall.exp * gdb.base/step-test.exp * gdb.base/store.exp * gdb.base/structs3.exp * gdb.base/sym-file.exp * gdb.base/symbol-without-target_section.exp * gdb.base/term.exp * gdb.base/testenv.exp * gdb.base/ui-redirect.exp * gdb.base/until.exp * gdb.base/unwindonsignal.exp * gdb.base/value-double-free.exp * gdb.base/vla-datatypes.exp * gdb.base/vla-ptr.exp * gdb.base/vla-sideeffect.exp * gdb.base/volatile.exp * gdb.base/watch-cond-infcall.exp * gdb.base/watch-cond.exp * gdb.base/watch-non-mem.exp * gdb.base/watch-read.exp * gdb.base/watch-vfork.exp * gdb.base/watchpoint-cond-gone.exp * gdb.base/watchpoint-delete.exp * gdb.base/watchpoint-hw-hit-once.exp * gdb.base/watchpoint-hw.exp * gdb.base/watchpoint-stops-at-right-insn.exp * gdb.base/watchpoints.exp * gdb.base/wchar.exp * gdb.base/whatis-exp.exp * gdb.btrace/buffer-size.exp * gdb.btrace/data.exp * gdb.btrace/delta.exp * gdb.btrace/dlopen.exp * gdb.btrace/enable.exp * gdb.btrace/exception.exp * gdb.btrace/function_call_history.exp * gdb.btrace/gcore.exp * gdb.btrace/instruction_history.exp * gdb.btrace/nohist.exp * gdb.btrace/reconnect.exp * gdb.btrace/record_goto-step.exp * gdb.btrace/record_goto.exp * gdb.btrace/rn-dl-bind.exp * gdb.btrace/segv.exp * gdb.btrace/step.exp * gdb.btrace/stepi.exp * gdb.btrace/tailcall-only.exp * gdb.btrace/tailcall.exp * gdb.btrace/tsx.exp * gdb.btrace/unknown_functions.exp * gdb.btrace/vdso.exp * gdb.compile/compile-ifunc.exp * gdb.compile/compile-ops.exp * gdb.compile/compile-print.exp * gdb.compile/compile-setjmp.exp * gdb.cp/abstract-origin.exp * gdb.cp/ambiguous.exp * gdb.cp/annota2.exp * gdb.cp/annota3.exp * gdb.cp/anon-ns.exp * gdb.cp/anon-struct.exp * gdb.cp/anon-union.exp * gdb.cp/arg-reference.exp * gdb.cp/baseenum.exp * gdb.cp/bool.exp * gdb.cp/breakpoint.exp * gdb.cp/bs15503.exp * gdb.cp/call-c.exp * gdb.cp/casts.exp * gdb.cp/chained-calls.exp * gdb.cp/class2.exp * gdb.cp/classes.exp * gdb.cp/cmpd-minsyms.exp * gdb.cp/converts.exp * gdb.cp/cp-relocate.exp * gdb.cp/cpcompletion.exp * gdb.cp/cpexprs.exp * gdb.cp/cplabel.exp * gdb.cp/cplusfuncs.exp * gdb.cp/cpsizeof.exp * gdb.cp/ctti.exp * gdb.cp/derivation.exp * gdb.cp/destrprint.exp * gdb.cp/dispcxx.exp * gdb.cp/enum-class.exp * gdb.cp/exception.exp * gdb.cp/exceptprint.exp * gdb.cp/expand-psymtabs-cxx.exp * gdb.cp/expand-sals.exp * gdb.cp/extern-c.exp * gdb.cp/filename.exp * gdb.cp/formatted-ref.exp * gdb.cp/fpointer.exp * gdb.cp/gdb1355.exp * gdb.cp/gdb2495.exp * gdb.cp/hang.exp * gdb.cp/impl-this.exp * gdb.cp/infcall-dlopen.exp * gdb.cp/inherit.exp * gdb.cp/iostream.exp * gdb.cp/koenig.exp * gdb.cp/local.exp * gdb.cp/m-data.exp * gdb.cp/m-static.exp * gdb.cp/mb-ctor.exp * gdb.cp/mb-inline.exp * gdb.cp/mb-templates.exp * gdb.cp/member-name.exp * gdb.cp/member-ptr.exp * gdb.cp/meth-typedefs.exp * gdb.cp/method.exp * gdb.cp/method2.exp * gdb.cp/minsym-fallback.exp * gdb.cp/misc.exp * gdb.cp/namelessclass.exp * gdb.cp/namespace-enum.exp * gdb.cp/namespace-nested-import.exp * gdb.cp/namespace.exp * gdb.cp/nextoverthrow.exp * gdb.cp/no-dmgl-verbose.exp * gdb.cp/non-trivial-retval.exp * gdb.cp/noparam.exp * gdb.cp/nsdecl.exp * gdb.cp/nsimport.exp * gdb.cp/nsnested.exp * gdb.cp/nsnoimports.exp * gdb.cp/nsrecurs.exp * gdb.cp/nsstress.exp * gdb.cp/nsusing.exp * gdb.cp/operator.exp * gdb.cp/oranking.exp * gdb.cp/overload-const.exp * gdb.cp/overload.exp * gdb.cp/ovldbreak.exp * gdb.cp/ovsrch.exp * gdb.cp/paren-type.exp * gdb.cp/parse-lang.exp * gdb.cp/pass-by-ref.exp * gdb.cp/pr-1023.exp * gdb.cp/pr-1210.exp * gdb.cp/pr-574.exp * gdb.cp/pr10687.exp * gdb.cp/pr12028.exp * gdb.cp/pr17132.exp * gdb.cp/pr17494.exp * gdb.cp/pr9067.exp * gdb.cp/pr9167.exp * gdb.cp/pr9631.exp * gdb.cp/printmethod.exp * gdb.cp/psmang.exp * gdb.cp/psymtab-parameter.exp * gdb.cp/ptype-cv-cp.exp * gdb.cp/ptype-flags.exp * gdb.cp/re-set-overloaded.exp * gdb.cp/ref-types.exp * gdb.cp/rtti.exp * gdb.cp/scope-err.exp * gdb.cp/shadow.exp * gdb.cp/smartp.exp * gdb.cp/static-method.exp * gdb.cp/static-print-quit.exp * gdb.cp/temargs.exp * gdb.cp/templates.exp * gdb.cp/try_catch.exp * gdb.cp/typedef-operator.exp * gdb.cp/typeid.exp * gdb.cp/userdef.exp * gdb.cp/using-crash.exp * gdb.cp/var-tag.exp * gdb.cp/virtbase.exp * gdb.cp/virtfunc.exp * gdb.cp/virtfunc2.exp * gdb.cp/vla-cxx.exp * gdb.disasm/t01_mov.exp * gdb.disasm/t02_mova.exp * gdb.disasm/t03_add.exp * gdb.disasm/t04_sub.exp * gdb.disasm/t05_cmp.exp * gdb.disasm/t06_ari2.exp * gdb.disasm/t07_ari3.exp * gdb.disasm/t08_or.exp * gdb.disasm/t09_xor.exp * gdb.disasm/t10_and.exp * gdb.disasm/t11_logs.exp * gdb.disasm/t12_bit.exp * gdb.disasm/t13_otr.exp * gdb.dlang/circular.exp * gdb.dwarf2/arr-stride.exp * gdb.dwarf2/arr-subrange.exp * gdb.dwarf2/atomic-type.exp * gdb.dwarf2/bad-regnum.exp * gdb.dwarf2/bitfield-parent-optimized-out.exp * gdb.dwarf2/callframecfa.exp * gdb.dwarf2/clztest.exp * gdb.dwarf2/corrupt.exp * gdb.dwarf2/data-loc.exp * gdb.dwarf2/dup-psym.exp * gdb.dwarf2/dw2-anon-mptr.exp * gdb.dwarf2/dw2-anonymous-func.exp * gdb.dwarf2/dw2-bad-mips-linkage-name.exp * gdb.dwarf2/dw2-bad-unresolved.exp * gdb.dwarf2/dw2-basic.exp * gdb.dwarf2/dw2-canonicalize-type.exp * gdb.dwarf2/dw2-case-insensitive.exp * gdb.dwarf2/dw2-common-block.exp * gdb.dwarf2/dw2-compdir-oldgcc.exp * gdb.dwarf2/dw2-compressed.exp * gdb.dwarf2/dw2-const.exp * gdb.dwarf2/dw2-cp-infcall-ref-static.exp * gdb.dwarf2/dw2-cu-size.exp * gdb.dwarf2/dw2-dup-frame.exp * gdb.dwarf2/dw2-entry-value.exp * gdb.dwarf2/dw2-icycle.exp * gdb.dwarf2/dw2-ifort-parameter.exp * gdb.dwarf2/dw2-inline-break.exp * gdb.dwarf2/dw2-inline-param.exp * gdb.dwarf2/dw2-intercu.exp * gdb.dwarf2/dw2-intermix.exp * gdb.dwarf2/dw2-lexical-block-bare.exp * gdb.dwarf2/dw2-linkage-name-trust.exp * gdb.dwarf2/dw2-minsym-in-cu.exp * gdb.dwarf2/dw2-noloc.exp * gdb.dwarf2/dw2-op-call.exp * gdb.dwarf2/dw2-op-out-param.exp * gdb.dwarf2/dw2-opt-structptr.exp * gdb.dwarf2/dw2-param-error.exp * gdb.dwarf2/dw2-producer.exp * gdb.dwarf2/dw2-ranges-base.exp * gdb.dwarf2/dw2-ref-missing-frame.exp * gdb.dwarf2/dw2-reg-undefined.exp * gdb.dwarf2/dw2-regno-invalid.exp * gdb.dwarf2/dw2-restore.exp * gdb.dwarf2/dw2-restrict.exp * gdb.dwarf2/dw2-single-line-discriminators.exp * gdb.dwarf2/dw2-strp.exp * gdb.dwarf2/dw2-undefined-ret-addr.exp * gdb.dwarf2/dw2-unresolved.exp * gdb.dwarf2/dw2-var-zero-addr.exp * gdb.dwarf2/dw4-sig-types.exp * gdb.dwarf2/dwz.exp * gdb.dwarf2/dynarr-ptr.exp * gdb.dwarf2/enum-type.exp * gdb.dwarf2/gdb-index.exp * gdb.dwarf2/implptr-64bit.exp * gdb.dwarf2/implptr-optimized-out.exp * gdb.dwarf2/implptr.exp * gdb.dwarf2/implref-array.exp * gdb.dwarf2/implref-const.exp * gdb.dwarf2/implref-global.exp * gdb.dwarf2/implref-struct.exp * gdb.dwarf2/mac-fileno.exp * gdb.dwarf2/main-subprogram.exp * gdb.dwarf2/member-ptr-forwardref.exp * gdb.dwarf2/method-ptr.exp * gdb.dwarf2/missing-sig-type.exp * gdb.dwarf2/nonvar-access.exp * gdb.dwarf2/opaque-type-lookup.exp * gdb.dwarf2/pieces-optimized-out.exp * gdb.dwarf2/pieces.exp * gdb.dwarf2/pr10770.exp * gdb.dwarf2/pr13961.exp * gdb.dwarf2/staticvirtual.exp * gdb.dwarf2/subrange.exp * gdb.dwarf2/symtab-producer.exp * gdb.dwarf2/trace-crash.exp * gdb.dwarf2/typeddwarf.exp * gdb.dwarf2/valop.exp * gdb.dwarf2/watch-notconst.exp * gdb.fortran/array-element.exp * gdb.fortran/charset.exp * gdb.fortran/common-block.exp * gdb.fortran/complex.exp * gdb.fortran/derived-type-function.exp * gdb.fortran/derived-type.exp * gdb.fortran/logical.exp * gdb.fortran/module.exp * gdb.fortran/multi-dim.exp * gdb.fortran/nested-funcs.exp * gdb.fortran/print-formatted.exp * gdb.fortran/subarray.exp * gdb.fortran/vla-alloc-assoc.exp * gdb.fortran/vla-datatypes.exp * gdb.fortran/vla-history.exp * gdb.fortran/vla-ptr-info.exp * gdb.fortran/vla-ptype-sub.exp * gdb.fortran/vla-ptype.exp * gdb.fortran/vla-sizeof.exp * gdb.fortran/vla-type.exp * gdb.fortran/vla-value-sub-arbitrary.exp * gdb.fortran/vla-value-sub-finish.exp * gdb.fortran/vla-value-sub.exp * gdb.fortran/vla-value.exp * gdb.fortran/whatis_type.exp * gdb.go/chan.exp * gdb.go/handcall.exp * gdb.go/hello.exp * gdb.go/integers.exp * gdb.go/methods.exp * gdb.go/package.exp * gdb.go/strings.exp * gdb.go/types.exp * gdb.go/unsafe.exp * gdb.guile/scm-arch.exp * gdb.guile/scm-block.exp * gdb.guile/scm-breakpoint.exp * gdb.guile/scm-cmd.exp * gdb.guile/scm-disasm.exp * gdb.guile/scm-equal.exp * gdb.guile/scm-frame-args.exp * gdb.guile/scm-frame-inline.exp * gdb.guile/scm-frame.exp * gdb.guile/scm-iterator.exp * gdb.guile/scm-math.exp * gdb.guile/scm-objfile.exp * gdb.guile/scm-ports.exp * gdb.guile/scm-symbol.exp * gdb.guile/scm-symtab.exp * gdb.guile/scm-value-cc.exp * gdb.guile/types-module.exp * gdb.linespec/break-ask.exp * gdb.linespec/cpexplicit.exp * gdb.linespec/explicit.exp * gdb.linespec/keywords.exp * gdb.linespec/linespec.exp * gdb.linespec/ls-dollar.exp * gdb.linespec/ls-errs.exp * gdb.linespec/skip-two.exp * gdb.linespec/thread.exp * gdb.mi/mi-async.exp * gdb.mi/mi-basics.exp * gdb.mi/mi-break.exp * gdb.mi/mi-catch-load.exp * gdb.mi/mi-cli.exp * gdb.mi/mi-cmd-param-changed.exp * gdb.mi/mi-console.exp * gdb.mi/mi-detach.exp * gdb.mi/mi-disassemble.exp * gdb.mi/mi-eval.exp * gdb.mi/mi-file-transfer.exp * gdb.mi/mi-file.exp * gdb.mi/mi-fill-memory.exp * gdb.mi/mi-inheritance-syntax-error.exp * gdb.mi/mi-linespec-err-cp.exp * gdb.mi/mi-logging.exp * gdb.mi/mi-memory-changed.exp * gdb.mi/mi-read-memory.exp * gdb.mi/mi-record-changed.exp * gdb.mi/mi-reg-undefined.exp * gdb.mi/mi-regs.exp * gdb.mi/mi-return.exp * gdb.mi/mi-reverse.exp * gdb.mi/mi-simplerun.exp * gdb.mi/mi-solib.exp * gdb.mi/mi-stack.exp * gdb.mi/mi-stepi.exp * gdb.mi/mi-syn-frame.exp * gdb.mi/mi-until.exp * gdb.mi/mi-var-block.exp * gdb.mi/mi-var-child.exp * gdb.mi/mi-var-cmd.exp * gdb.mi/mi-var-cp.exp * gdb.mi/mi-var-display.exp * gdb.mi/mi-var-invalidate.exp * gdb.mi/mi-var-list-children-invalid-grandchild.exp * gdb.mi/mi-vla-fortran.exp * gdb.mi/mi-watch.exp * gdb.mi/mi2-var-child.exp * gdb.mi/user-selected-context-sync.exp * gdb.modula2/unbounded-array.exp * gdb.multi/dummy-frame-restore.exp * gdb.multi/multi-arch-exec.exp * gdb.multi/multi-arch.exp * gdb.multi/tids.exp * gdb.multi/watchpoint-multi.exp * gdb.opencl/callfuncs.exp * gdb.opencl/convs_casts.exp * gdb.opencl/datatypes.exp * gdb.opencl/operators.exp * gdb.opencl/vec_comps.exp * gdb.opt/clobbered-registers-O2.exp * gdb.opt/inline-break.exp * gdb.opt/inline-bt.exp * gdb.opt/inline-cmds.exp * gdb.opt/inline-locals.exp * gdb.pascal/case-insensitive-symbols.exp * gdb.pascal/floats.exp * gdb.pascal/gdb11492.exp * gdb.python/lib-types.exp * gdb.python/py-arch.exp * gdb.python/py-as-string.exp * gdb.python/py-bad-printers.exp * gdb.python/py-block.exp * gdb.python/py-breakpoint-create-fail.exp * gdb.python/py-breakpoint.exp * gdb.python/py-caller-is.exp * gdb.python/py-cmd.exp * gdb.python/py-explore-cc.exp * gdb.python/py-explore.exp * gdb.python/py-finish-breakpoint.exp * gdb.python/py-finish-breakpoint2.exp * gdb.python/py-frame-args.exp * gdb.python/py-frame-inline.exp * gdb.python/py-frame.exp * gdb.python/py-framefilter-mi.exp * gdb.python/py-infthread.exp * gdb.python/py-lazy-string.exp * gdb.python/py-linetable.exp * gdb.python/py-mi-events.exp * gdb.python/py-mi-objfile.exp * gdb.python/py-mi.exp * gdb.python/py-objfile.exp * gdb.python/py-pp-integral.exp * gdb.python/py-pp-maint.exp * gdb.python/py-pp-re-notag.exp * gdb.python/py-pp-registration.exp * gdb.python/py-recurse-unwind.exp * gdb.python/py-strfns.exp * gdb.python/py-symbol.exp * gdb.python/py-symtab.exp * gdb.python/py-sync-interp.exp * gdb.python/py-typeprint.exp * gdb.python/py-unwind-maint.exp * gdb.python/py-unwind.exp * gdb.python/py-value-cc.exp * gdb.python/py-xmethods.exp * gdb.reverse/amd64-tailcall-reverse.exp * gdb.reverse/break-precsave.exp * gdb.reverse/break-reverse.exp * gdb.reverse/consecutive-precsave.exp * gdb.reverse/consecutive-reverse.exp * gdb.reverse/finish-precsave.exp * gdb.reverse/finish-reverse-bkpt.exp * gdb.reverse/finish-reverse.exp * gdb.reverse/fstatat-reverse.exp * gdb.reverse/getresuid-reverse.exp * gdb.reverse/i386-precsave.exp * gdb.reverse/i386-reverse.exp * gdb.reverse/i386-sse-reverse.exp * gdb.reverse/i387-env-reverse.exp * gdb.reverse/i387-stack-reverse.exp * gdb.reverse/insn-reverse.exp * gdb.reverse/machinestate-precsave.exp * gdb.reverse/machinestate.exp * gdb.reverse/next-reverse-bkpt-over-sr.exp * gdb.reverse/pipe-reverse.exp * gdb.reverse/readv-reverse.exp * gdb.reverse/recvmsg-reverse.exp * gdb.reverse/rerun-prec.exp * gdb.reverse/s390-mvcle.exp * gdb.reverse/step-precsave.exp * gdb.reverse/step-reverse.exp * gdb.reverse/time-reverse.exp * gdb.reverse/until-precsave.exp * gdb.reverse/until-reverse.exp * gdb.reverse/waitpid-reverse.exp * gdb.reverse/watch-precsave.exp * gdb.reverse/watch-reverse.exp * gdb.rust/generics.exp * gdb.rust/methods.exp * gdb.rust/modules.exp * gdb.rust/simple.exp * gdb.server/connect-with-no-symbol-file.exp * gdb.server/ext-attach.exp * gdb.server/ext-restart.exp * gdb.server/ext-wrapper.exp * gdb.server/file-transfer.exp * gdb.server/server-exec-info.exp * gdb.server/server-kill.exp * gdb.server/server-mon.exp * gdb.server/wrapper.exp * gdb.stabs/exclfwd.exp * gdb.stabs/gdb11479.exp * gdb.threads/clone-new-thread-event.exp * gdb.threads/corethreads.exp * gdb.threads/current-lwp-dead.exp * gdb.threads/dlopen-libpthread.exp * gdb.threads/gcore-thread.exp * gdb.threads/sigstep-threads.exp * gdb.threads/watchpoint-fork.exp * gdb.trace/actions-changed.exp * gdb.trace/backtrace.exp * gdb.trace/change-loc.exp * gdb.trace/circ.exp * gdb.trace/collection.exp * gdb.trace/disconnected-tracing.exp * gdb.trace/ftrace.exp * gdb.trace/mi-trace-frame-collected.exp * gdb.trace/mi-trace-unavailable.exp * gdb.trace/mi-traceframe-changed.exp * gdb.trace/mi-tsv-changed.exp * gdb.trace/no-attach-trace.exp * gdb.trace/passc-dyn.exp * gdb.trace/qtro.exp * gdb.trace/range-stepping.exp * gdb.trace/read-memory.exp * gdb.trace/save-trace.exp * gdb.trace/signal.exp * gdb.trace/status-stop.exp * gdb.trace/tfile.exp * gdb.trace/trace-break.exp * gdb.trace/trace-buffer-size.exp * gdb.trace/trace-condition.exp * gdb.trace/tracefile-pseudo-reg.exp * gdb.trace/tstatus.exp * gdb.trace/unavailable.exp * gdb.trace/while-dyn.exp * gdb.trace/while-stepping.exp
2016-12-23 17:52:18 +01:00
if {[prepare_for_testing "failed to prepare" $exefile $srcfile {debug c++}]} {
PR 18303, Tolerate malformed input for lookup_symbol-called functions lookup_symbol is often called with user input. Consequently, any function called from lookup_symbol{,_in_language} should attempt to deal with malformed input gracefully. After all, malformed user input is not a programming/API error. This patch does not attempt to find/correct all instances of this. It only fixes locations in the code that trigger test suite failures. This patch fixes PR breakpoints/18303, "Assertion: -breakpoint-insert with windows paths of file in non-current directory". The patch includes three new tests related to this. One is just gdb.linespec/ls-errs.exp copied and converted to use C++ instead of C, and to add a case using a file name containing a Windows-style logical drive specifier. The others include an MI test to provide a regression test for the specific case reported in PR 18303, and a C++ test for proper error handling of access to a program variable when using a file scope specifier that refers to a non-existent file. Tested on x86_64 native Linux. gdb/ChangeLog 2016-01-28 Keith Seitz <keiths@redhat.com> PR breakpoints/18303 * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to look for "::" instead of simply ":". (cp_search_static_and_baseclasses): Return null_block_symbol for malformed input. Remove assertions. * cp-support.c (cp_find_first_component_aux): Do not return a prefix length for ':' unless the next character is also ':'. gdb/testsuite/ChangeLog 2016-01-28 Don Breazeal <donb@codesourcery.com> * gdb.cp/scope-err.cc: New test program. * gdb.cp/scope-err.exp: New test script. * gdb.linespec/ls-errs.c (myfunction): Expanded to have multiple lines and "set breakpoint here" comment. * gdb.linespec/ls-errs.exp: Added C++ testing and new test case. Fixed some whitespace and format issues. * gdb.mi/mi-linespec-err-cp.cc: New test program. * gdb.mi/mi-linespec-err-cp.exp: New test script.
2016-03-15 23:18:28 +01:00
return -1
}
gdb_exit
if {[mi_gdb_start]} {
continue
}
# Turn off the pending breakpoint queries.
mi_gdb_test "-interpreter-exec console \"set breakpoint pending off\"" \
{=cmd-param-changed,param=\"breakpoint pending\",.*\^done} \
"-interpreter-exec console \"set breakpoint pending off\""
mi_run_to_main
# Run to a location in the file.
set bp_location [gdb_get_line_number "set breakpoint here"]
mi_gdb_test "-break-insert ${srcfile}:${bp_location}" \
{\^done,bkpt=.number="2",type="breakpoint".*\}} "set breakpoint"
mi_execute_to "exec-continue" "breakpoint-hit" "myfunction" ".*" ".*" "24" \
{ "" "disp=\"keep\"" } "breakpoint hit"
# Set a breakpoint in a C++ source file whose name contains a
# Windows-style logical drive.
mi_gdb_test \
"-break-insert -f \"c:/uu.cpp:13\"" \
".*No source file named c:/uu.cpp.*"