[PING 2][PATCH 0/4] Adapt Fortran testsuite for ifort

[Kempke, Nils-Christian]

Ping!

Cheers,
Nils
________________________________
From: Kempke, Nils-Christian <nils-christian.kempke@intel.com>
Sent: Friday, June 10, 2022 5:44 PM
To: gdb-patches@sourceware.org <gdb-patches@sourceware.org>
Cc: Kempke, Nils-Christian <nils-christian.kempke@intel.com>
Subject: [PATCH 0/4] Adapt Fortran testsuite for ifort

Hi,

there were a few places in the testsuite where ifort's behavior was
FAILing the tests and where I think this is not the result of an ifort
bug but rather of a testsuite not forgiving enough.

The attached patches should not change the behavior for any other
compiler, and I could not find any regressions with gfortran/ifx (tested
with unix, unix/m32, native-gdbserver and native-extended-gdbserver).

For ifort this series improves testsuite performance if compared to the
current master:

master before series:

                === gdb Summary ===

  # of expected passes            5771
  # of unexpected failures        238
  # of unknown successes          1
  # of known failures             1
  # of untested testcases         1
  # of unresolved testcases       3
  # of unsupported tests          5
  # of duplicate test names       3

master after series:

                === gdb Summary ===

  # of expected passes            5847
  # of unexpected failures        161
  # of known failures             1
  # of untested testcases         1
  # of unresolved testcases       3
  # of unsupported tests          5
  # of duplicate test names       3


Any feedback is appreciated,

Cheers,
Nils

Nils-Christian Kempke (4):
  testsuite, fortran: make mixed-lang-stack less compiler dependent
  testsuite, fortran: Remove self assignment non-statements
  testsuite, fortran: adapt tests for ifort's 'start' behavior
  testsuite, fortran: make kfail gfortran specific

 gdb/testsuite/gdb.fortran/array-slices-bad.exp    |  5 ++++-
 gdb/testsuite/gdb.fortran/function-calls.exp      |  4 +++-
 gdb/testsuite/gdb.fortran/library-module-lib.f90  |  2 +-
 gdb/testsuite/gdb.fortran/library-module-main.f90 |  2 +-
 gdb/testsuite/gdb.fortran/mixed-lang-stack.exp    |  9 ++++++++-
 gdb/testsuite/gdb.fortran/module.f90              | 11 ++++++-----
 gdb/testsuite/gdb.fortran/vla-type.exp            |  5 +++--
 7 files changed, 26 insertions(+), 12 deletions(-)

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