[debuginfo-tests] r319790 - Temporarily pin tests to DWARF v2 until a more recent version of LLDB

Thu Dec 7 11:30:53 PST 2017

> -----Original Message-----
> From: Davide Italiano [mailto:davide.italiano at gmail.com]
> Sent: Thursday, December 07, 2017 11:21 AM
> To: Robinson, Paul
> Cc: Adrian Prantl; llvm-commits at lists.llvm.org
> Subject: Re: [debuginfo-tests] r319790 - Temporarily pin tests to DWARF v2
> until a more recent version of LLDB
> 
> Yes, I think this can be reverted. What's the way to run these tests?

You need to have the debuginfo-tests project checked out (or soft-linked)
under clang/test then `ninja check-clang` will find it automatically.  
Also you need the native target configured, which for most people is X86.  
On a mac the tests should use the host's lldb/dsymutil which ought to 
catch any problems.
--paulr

> 
> Thanks,
> 
> --
> Davide
> 
> On Thu, Dec 7, 2017 at 11:05 AM, Robinson, Paul via llvm-commits
> <llvm-commits at lists.llvm.org> wrote:
> > Hi Adrian,
> > After r319995, this can probably be reverted?  I'd rather you do it,
> > because you can verify on Mac before committing just to make sure.
> > Thanks,
> > --paulr
> >
> >> -----Original Message-----
> >> From: llvm-commits [mailto:llvm-commits-bounces at lists.llvm.org] On
> Behalf
> >> Of Adrian Prantl via llvm-commits
> >> Sent: Tuesday, December 05, 2017 8:58 AM
> >> To: llvm-commits at lists.llvm.org
> >> Subject: [debuginfo-tests] r319790 - Temporarily pin tests to DWARF v2
> >> until a more recent version of LLDB
> >>
> >> Author: adrian
> >> Date: Tue Dec  5 08:58:09 2017
> >> New Revision: 319790
> >>
> >> URL: http://llvm.org/viewvc/llvm-project?rev=319790&view=rev
> >> Log:
> >> Temporarily pin tests to DWARF v2 until a more recent version of LLDB
> >> is available on green dragon.
> >>
> >> Modified:
> >>     debuginfo-tests/trunk/asan-blocks.c
> >>     debuginfo-tests/trunk/asan.c
> >>     debuginfo-tests/trunk/nrvo-string.cpp
> >>     debuginfo-tests/trunk/safestack.c
> >>     debuginfo-tests/trunk/stack-var.c
> >>
> >> Modified: debuginfo-tests/trunk/asan-blocks.c
> >> URL: http://llvm.org/viewvc/llvm-project/debuginfo-tests/trunk/asan-
> >> blocks.c?rev=319790&r1=319789&r2=319790&view=diff
> >>
> ==========================================================================
> >> ====
> >> --- debuginfo-tests/trunk/asan-blocks.c (original)
> >> +++ debuginfo-tests/trunk/asan-blocks.c Tue Dec  5 08:58:09 2017
> >> @@ -1,4 +1,4 @@
> >> -// RUN: %clang -fblocks %target_itanium_abi_host_triple -arch x86_64
> %s -
> >> o %t.out -g -fsanitize=address
> >> +// RUN: %clang -fblocks %target_itanium_abi_host_triple -arch x86_64
> %s -
> >> o %t.out -gdwarf-2 -fsanitize=address
> >>  // RUN: %test_debuginfo %s %t.out
> >>  // FIXME: Remove system-darwin when we build BlocksRuntime everywhere.
> >>  // REQUIRES: not_asan, system-darwin
> >>
> >> Modified: debuginfo-tests/trunk/asan.c
> >> URL: http://llvm.org/viewvc/llvm-project/debuginfo-
> >> tests/trunk/asan.c?rev=319790&r1=319789&r2=319790&view=diff
> >>
> ==========================================================================
> >> ====
> >> --- debuginfo-tests/trunk/asan.c (original)
> >> +++ debuginfo-tests/trunk/asan.c Tue Dec  5 08:58:09 2017
> >> @@ -1,4 +1,4 @@
> >> -// RUN: %clang -fblocks %target_itanium_abi_host_triple -arch x86_64
> %s -
> >> o %t.out -g -fsanitize=address
> >> +// RUN: %clang -fblocks %target_itanium_abi_host_triple -arch x86_64
> %s -
> >> o %t.out -gdwarf-2 -fsanitize=address
> >>  // RUN: %test_debuginfo %s %t.out
> >>  // REQUIRES: not_asan
> >>  //           Zorg configures the ASAN stage2 bots to not build the
> asan
> >>
> >> Modified: debuginfo-tests/trunk/nrvo-string.cpp
> >> URL: http://llvm.org/viewvc/llvm-project/debuginfo-tests/trunk/nrvo-
> >> string.cpp?rev=319790&r1=319789&r2=319790&view=diff
> >>
> ==========================================================================
> >> ====
> >> --- debuginfo-tests/trunk/nrvo-string.cpp (original)
> >> +++ debuginfo-tests/trunk/nrvo-string.cpp Tue Dec  5 08:58:09 2017
> >> @@ -1,9 +1,9 @@
> >>  // This ensures that DW_OP_deref is inserted when necessary, such as
> when
> >> NRVO
> >>  // of a string object occurs in C++.
> >>  //
> >> -// RUN: %clangxx -O0 -fno-exceptions %target_itanium_abi_host_triple
> %s -
> >> o %t.out -g
> >> +// RUN: %clangxx -O0 -fno-exceptions %target_itanium_abi_host_triple
> %s -
> >> o %t.out -gdwarf-2
> >>  // RUN: %test_debuginfo %s %t.out
> >> -// RUN: %clangxx -O1 -fno-exceptions %target_itanium_abi_host_triple
> %s -
> >> o %t.out -g
> >> +// RUN: %clangxx -O1 -fno-exceptions %target_itanium_abi_host_triple
> %s -
> >> o %t.out -gdwarf-2
> >>  // RUN: %test_debuginfo %s %t.out
> >>  //
> >>  // PR34513
> >>
> >> Modified: debuginfo-tests/trunk/safestack.c
> >> URL: http://llvm.org/viewvc/llvm-project/debuginfo-
> >> tests/trunk/safestack.c?rev=319790&r1=319789&r2=319790&view=diff
> >>
> ==========================================================================
> >> ====
> >> --- debuginfo-tests/trunk/safestack.c (original)
> >> +++ debuginfo-tests/trunk/safestack.c Tue Dec  5 08:58:09 2017
> >> @@ -1,4 +1,4 @@
> >> -// RUN: %clang %target_itanium_abi_host_triple -arch x86_64 %s -o
> %t.out
> >> -g -fsanitize=safe-stack
> >> +// RUN: %clang %target_itanium_abi_host_triple -arch x86_64 %s -o
> %t.out
> >> -gdwarf-2 -fsanitize=safe-stack
> >>  // RUN: %test_debuginfo %s %t.out
> >>  // REQUIRES: not_asan
> >>  //           Zorg configures the ASAN stage2 bots to not build the
> >>
> >> Modified: debuginfo-tests/trunk/stack-var.c
> >> URL: http://llvm.org/viewvc/llvm-project/debuginfo-tests/trunk/stack-
> >> var.c?rev=319790&r1=319789&r2=319790&view=diff
> >>
> ==========================================================================
> >> ====
> >> --- debuginfo-tests/trunk/stack-var.c (original)
> >> +++ debuginfo-tests/trunk/stack-var.c Tue Dec  5 08:58:09 2017
> >> @@ -1,4 +1,4 @@
> >> -// RUN: %clang %target_itanium_abi_host_triple %s -O -o %t.out -g
> >> +// RUN: %clang %target_itanium_abi_host_triple %s -O -o %t.out -
> gdwarf-2
> >>  // RUN: %test_debuginfo %s %t.out
> >>
> >>  void __attribute__((noinline, optnone)) bar(int *test) {}
> >>
> >>
> >> _______________________________________________
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> >> llvm-commits at lists.llvm.org
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> > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits
> 
> 
> 
> --
> Davide
> 
> "A mathematical theory is not to be considered complete until you have
> made it so clear that you can explain it to the first man whom you
> meet on the street." (D. Hilbert)