| # Copyright (C) 1997, 2002, 2003 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| |
| # GCC testsuite for precompiled header interaction, |
| # that uses the `dg.exp' driver. |
| |
| # Load support procs. |
| load_lib gcc-dg.exp |
| load_lib dg-pch.exp |
| |
| # Initialize `dg'. |
| dg-init |
| |
| set old_dg_do_what_default "${dg-do-what-default}" |
| |
| # APPLE LOCAL begin |
| # Test MACOSX_DEPLOYMENT_TARGET |
| # Due to a TCL bug (Radar 5823211), unsetenv() does not work properly. |
| # The var will be set to empty, not unset, and then the linker complains. |
| #set macosx_deployment_target_saved 0 |
| #if [info exists env(MACOSX_DEPLOYMENT_TARGET)] { |
| # set macosx_deployment_target "$env(MACOSX_DEPLOYMENT_TARGET)" |
| # set macosx_deployment_target_saved 1 |
| #} |
| #setenv MACOSX_DEPLOYMENT_TARGET 10.4 |
| set test "cfstring-1.c" |
| set f [open $test w] |
| set v 0 |
| puts $f "#include \"cfstring-1.h\"" |
| puts $f "/* { dg-options \"-I./ -Winvalid-pch -save-temps\" } */" |
| puts $f "void foo\(\) { x = 0; }" |
| puts $f "" |
| close $f |
| set testh "cfstring-1.hs" |
| set f [open $testh w] |
| puts $f "int x;" |
| puts $f "" |
| close $f |
| dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h" |
| # Due to a TCL bug (Radar 5823211), unsetenv() does not work properly. |
| # The var will be set to empty, not unset, and then the linker complains. |
| #if { ${macosx_deployment_target_saved} == 1 } { |
| # setenv MACOSX_DEPLOYMENT_TARGET "$macosx_deployment_target" |
| #} else { |
| # unsetenv MACOSX_DEPLOYMENT_TARGET |
| #} |
| file delete $test |
| file delete $testh |
| # APPLE LOCAL end |
| |
| # Main loop. |
| foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.c]] { |
| global torture_without_loops |
| |
| # We don't try to use the loop-optimizing options, since they are highly |
| # unlikely to make any difference to PCH. However, we do want to |
| # add -O0 -g, since users who want PCH usually want debugging and quick |
| # compiles. |
| dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h" |
| } |
| |
| set test "largefile.c" |
| set testh "largefile.hs" |
| set f [open $test w] |
| set v 0 |
| for { set v 0 } { $v < 10000 } { incr v } { |
| puts $f "#define MACRO_${v} \"1234567890\" \"$v\"" |
| } |
| puts $f "#include \"largefile.h\"" |
| close $f |
| set f [open $testh w] |
| close $f |
| dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h" |
| file delete $test |
| file delete $testh |
| |
| set dg-do-what-default "$old_dg_do_what_default" |
| |
| # All done. |
| dg-finish |