forked from Imagelibrary/binutils-gdb
c432a27df3
Currently, the Fortran test suite does not run with NVIDIA's Fortran
compiler (nvfortran).
The goal here is to get the tests running and preventing further
regressions during future work. This change does not do anything to fix
existing failures.
Teach the compiler detection about nvfortran. There is no underlying
information about whether this compiler is related to flang classic or
flang, so we cannot reuse the main and type definitions. Therefore, we
explicitly record the main method and type information observed when
using nvfortran.
The main name was extracted by trying to set breakpoints on both MAIN_
and MAIN__.
The following mapping of test to type names was used to extract how
nvfortran reports types.
info-types.exp: fortran_int4, fortran_int8, fortran_real4,
fortran_logical4
common-block.exp: fortran_real8
complex.exp: fortran_complex4 fortran_complex8
logical.exp: fortran_character1. Ran ptype on "c".
Types defined as fortran_complex16 do not compile with nvfortran, so it
was left unset.
gdb.fortran regression tests run with GNU, Intel, Intel LLVM and ACfL.
No regressions detected.
The gdb.fortran test results with nvfortran 23.3 are as follows.
Before:
# of expected passes 523
# of unexpected failures 107
# of known failures 2
# of unresolved testcases 1
# of untested testcases 7
# of duplicate test names 2
After:
# of expected passes 5696
# of unexpected failures 271
# of known failures 12
# of untested testcases 9
# of unsupported tests 5
As can be seen from the above, there are now considerably more passing
assertions.
Approved-By: Tom Tromey <tom@tromey.com>
206 lines
5.9 KiB
Plaintext
206 lines
5.9 KiB
Plaintext
# This test code is part of GDB, the GNU debugger.
|
|
|
|
# Copyright 2010-2023 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/>.
|
|
|
|
# Auxiliary function to set the language to fortran.
|
|
# The result is 1 (true) for success, 0 (false) for failure.
|
|
|
|
proc set_lang_fortran {} {
|
|
if [gdb_test_no_output "set language fortran"] {
|
|
return 0
|
|
}
|
|
if [gdb_test "show language" ".* source language is \"fortran\"." \
|
|
"set language to \"fortran\""] {
|
|
return 0
|
|
}
|
|
return 1
|
|
}
|
|
|
|
proc fortran_int4 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "int4"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "integer\\(kind=4\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]
|
|
|| [test_compiler_info {nvfortran-*} f90]} {
|
|
return "integer"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "INTEGER\\(4\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "INTEGER\\*4"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
proc fortran_int8 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "int8"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "integer\\(kind=8\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]
|
|
|| [test_compiler_info {nvfortran-*} f90]} {
|
|
return "integer\\*8"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "INTEGER\\(8\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "INTEGER\\*8"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
proc fortran_real4 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "real4"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "real\\(kind=4\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]
|
|
|| [test_compiler_info {nvfortran-*} f90]} {
|
|
return "real"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "REAL\\(4\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "REAL\\*4"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
proc fortran_real8 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "real8"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "real\\(kind=8\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]
|
|
|| [test_compiler_info {nvfortran-*} f90]} {
|
|
return "double precision"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "REAL\\(8\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "REAL\\*8"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
proc fortran_complex4 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "complex4"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "complex\\(kind=4\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]
|
|
|| [test_compiler_info {nvfortran-*} f90]} {
|
|
return "complex"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "COMPLEX\\(4\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "COMPLEX\\*8"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
proc fortran_complex8 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "complex8"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "complex\\(kind=8\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]
|
|
|| [test_compiler_info {nvfortran-*} f90]} {
|
|
return "double complex"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "COMPLEX\\(8\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "COMPLEX\\*16"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
proc fortran_complex16 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "complex16"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "complex\\(kind=16\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]} {
|
|
return "quad complex"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "COMPLEX\\(16\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "COMPLEX\\*32"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
proc fortran_logical4 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "logical4"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "logical\\(kind=4\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]
|
|
|| [test_compiler_info {nvfortran-*} f90]} {
|
|
return "logical"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "LOGICAL\\(4\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "LOGICAL\\*4"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
proc fortran_character1 {} {
|
|
if {[test_compiler_info {gfortran-4-[012]-*} f90]} {
|
|
return "character1"
|
|
} elseif {[test_compiler_info {gfortran-*} f90]} {
|
|
return "character\\(kind=1\\)"
|
|
} elseif {[test_compiler_info {flang-*} f90]} {
|
|
return "character"
|
|
} elseif {[test_compiler_info {nvfortran-*} f90]} {
|
|
return "character\\*1"
|
|
} elseif {[test_compiler_info {ifort-*} f90]} {
|
|
return "CHARACTER\\(1\\)"
|
|
} elseif {[test_compiler_info {ifx-*} f90]} {
|
|
return "CHARACTER\\*1"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
# Return name of the main procedure based on the compiler version.
|
|
|
|
proc fortran_main {} {
|
|
if {[test_compiler_info {gfortran-*} f90]
|
|
|| [test_compiler_info {ifort-*} f90]
|
|
|| [test_compiler_info {ifx-*} f90]
|
|
|| [test_compiler_info {flang-llvm-*} f90]} {
|
|
return "MAIN__"
|
|
} elseif {[test_compiler_info {flang-classic-*} f90]
|
|
|| [test_compiler_info {nvfortran-*} f90]} {
|
|
return "MAIN_"
|
|
} else {
|
|
return "unknown"
|
|
}
|
|
}
|
|
|
|
# Fortran version of runto_main.
|
|
|
|
proc fortran_runto_main { } {
|
|
return [runto [fortran_main]]
|
|
}
|