| 1 |
701 |
jeremybenn |
# Copyright (C) 2009 Free Software Foundation, Inc.
|
| 2 |
|
|
|
| 3 |
|
|
# This program is free software; you can redistribute it and/or modify
|
| 4 |
|
|
# it under the terms of the GNU General Public License as published by
|
| 5 |
|
|
# the Free Software Foundation; either version 3 of the License, or
|
| 6 |
|
|
# (at your option) any later version.
|
| 7 |
|
|
#
|
| 8 |
|
|
# This program is distributed in the hope that it will be useful,
|
| 9 |
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 10 |
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 11 |
|
|
# GNU General Public License for more details.
|
| 12 |
|
|
#
|
| 13 |
|
|
# You should have received a copy of the GNU General Public License
|
| 14 |
|
|
# along with GCC; see the file COPYING3. If not see
|
| 15 |
|
|
# .
|
| 16 |
|
|
|
| 17 |
|
|
# We set LC_ALL and LANG to C so that we get the same error messages as expected.
|
| 18 |
|
|
setenv LC_ALL C
|
| 19 |
|
|
setenv LANG C
|
| 20 |
|
|
|
| 21 |
|
|
# Many hosts now default to a non-ASCII C locale, however, so
|
| 22 |
|
|
# they can set a charset encoding here if they need.
|
| 23 |
|
|
if { [ishost "*-*-cygwin*"] } {
|
| 24 |
|
|
setenv LC_ALL C.ASCII
|
| 25 |
|
|
setenv LANG C.ASCII
|
| 26 |
|
|
}
|
| 27 |
|
|
|
| 28 |
|
|
# Run the LANGUAGE compiler with GCC_OPTIONS and inspect the compiler
|
| 29 |
|
|
# output to make sure that they match the newline-separated patterns
|
| 30 |
|
|
# in COMPILER_PATTERNS but not the patterns in COMPILER_NON_PATTERNS.
|
| 31 |
|
|
# In case of failure, xfail if XFAIL is nonempty.
|
| 32 |
|
|
|
| 33 |
|
|
proc check_for_options {language gcc_options compiler_patterns compiler_non_patterns expected_failure} {
|
| 34 |
|
|
set filename test-[pid]
|
| 35 |
|
|
set fd [open $filename.c w]
|
| 36 |
|
|
puts $fd "int main (void) { return 0; }"
|
| 37 |
|
|
close $fd
|
| 38 |
|
|
remote_download host $filename.c
|
| 39 |
|
|
|
| 40 |
|
|
set test "compiler driver $gcc_options option(s):"
|
| 41 |
|
|
set gcc_options "\{additional_flags=$gcc_options\}"
|
| 42 |
|
|
|
| 43 |
|
|
switch "$language" {
|
| 44 |
|
|
"c" { set compiler cc1 }
|
| 45 |
|
|
default { error "unknown language" }
|
| 46 |
|
|
}
|
| 47 |
|
|
set gcc_output [gcc_target_compile $filename.c $filename.x executable $gcc_options]
|
| 48 |
|
|
remote_file build delete $filename.c $filename.x $filename.gcno
|
| 49 |
|
|
|
| 50 |
|
|
foreach pattern [split $compiler_patterns "\n"] {
|
| 51 |
|
|
if {$pattern != ""} {
|
| 52 |
|
|
if {[regexp -- "$pattern" $gcc_output]} {
|
| 53 |
|
|
pass "$test $pattern"
|
| 54 |
|
|
} else {
|
| 55 |
|
|
if {$expected_failure != ""} {
|
| 56 |
|
|
xfail "$test $pattern"
|
| 57 |
|
|
} else {
|
| 58 |
|
|
fail "$test $pattern"
|
| 59 |
|
|
}
|
| 60 |
|
|
}
|
| 61 |
|
|
}
|
| 62 |
|
|
}
|
| 63 |
|
|
foreach pattern [split $compiler_non_patterns "\n"] {
|
| 64 |
|
|
if {$pattern != ""} {
|
| 65 |
|
|
if {![regexp -- "$pattern" $gcc_output]} {
|
| 66 |
|
|
pass "$test $pattern"
|
| 67 |
|
|
} else {
|
| 68 |
|
|
if {$expected_failure != ""} {
|
| 69 |
|
|
xfail "$test $pattern"
|
| 70 |
|
|
} else {
|
| 71 |
|
|
fail "$test $pattern"
|
| 72 |
|
|
}
|
| 73 |
|
|
}
|
| 74 |
|
|
}
|
| 75 |
|
|
}
|
| 76 |
|
|
}
|
