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| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.misc-tests/options.exp | 48 |
2 files changed, 52 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b7a3692e6a2..adc463c7b13 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2005-03-04 Ben Elliston <bje@au.ibm.com> + + * gcc.misc-tests/options.exp: New test. + 2005-03-03 James A. Morrison <phython@gcc.gnu.org> * gcc.dg/pr15784-4.c: New test. diff --git a/gcc/testsuite/gcc.misc-tests/options.exp b/gcc/testsuite/gcc.misc-tests/options.exp new file mode 100644 index 00000000000..9a0f9e4ae91 --- /dev/null +++ b/gcc/testsuite/gcc.misc-tests/options.exp @@ -0,0 +1,48 @@ +# Copyright (C) 2005 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 2 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, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Run the LANGUAGE compiler with GCC_OPTIONS and inspect the compiler, +# assembler and linker output (from gcc -v) to make sure that they +# match the patterns COMPILER_PATTERN, AS_PATTERN and LD_PATTERN, +# respectively. + +proc check_for_options {language gcc_options compiler_pattern as_pattern ld_pattern} { + set test "compiler driver $gcc_options option(s)" + set gcc_options "\{additional_flags=$gcc_options -v\}" + set src "-x$language /dev/null" + + switch "$language" { + "c" { set compiler cc1 } + default { error "unknown language" } + } + set gcc_output [gcc_target_compile $src /dev/null executable $gcc_options] + + if {![regexp -- "/$compiler -quiet.*$compiler_pattern" $gcc_output]} { + fail "$test (compiler options)" + return + } + if {![regexp -- " *as .*$as_pattern" $gcc_output]} { + fail "$test (assembler options)" + return + } + if {![regexp -- "/collect2 .*$ld_pattern" $gcc_output]} { + fail "$test (linker options)" + return + } + pass $test +} + +check_for_options c {--coverage} {-fprofile-arcs -ftest-coverage} {} {-lgcov} |