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# Copyright (C) 1999, 2000, 2001 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.
# Please email any bugs, comments, and/or additions to this file to:
# jlarmour@cygnus.co.uk
# This file was written by Jonathan Larmour (jlarmour@cygnus.co.uk).
# GCC testsuite that uses the `dg.exp' driver.
# Load support procs.
load_lib gcc-dg.exp
###############################
# proc gcc_target_object_format {}
###############################
# has been moved to: gcc/testsuite/lib/file-format.exp
###############################
# proc check_weak_available { }
###############################
# has been moved to: gcc/testsuite/lib/target-supports.exp
##########
# weak-1.c
##########
if { [ check_weak_available ] == 1 } {
dg-init
set lines [gcc_target_compile "$srcdir/$subdir/weak-1a.c" "weak-1a.o" object ""]
if ![string match "" $lines] then {
fail "weak-1a.o"
} else {
dg-runtest "$srcdir/$subdir/weak-1.c" "weak-1a.o" ""
file delete weak-1a.o
}
dg-finish
} elseif { [ check_weak_available ] == 0 } {
unsupported "weak-1.c"
} else {
unresolved "weak-1.c"
}
##########
# weak-2.c
##########
if { [ check_weak_available ] == 1 } {
dg-init
set lines [gcc_target_compile "$srcdir/$subdir/weak-2a.c" "weak-2a.o" object ""]
if ![string match "" $lines] then {
fail "weak-2a.o"
} else {
set lines [gcc_target_compile "$srcdir/$subdir/weak-2b.c" "weak-2b.o" object ""]
if ![string match "" $lines] then {
fail "weak-2b.o"
} else {
dg-runtest "$srcdir/$subdir/weak-2.c" "weak-2a.o weak-2b.o" ""
file delete weak-2a.o weak-2b.o
}
}
dg-finish
} elseif { [ check_weak_available ] == 0 } {
unsupported "weak-2.c"
} else {
unresolved "weak-2.c"
}
###########
# alias-1.c
###########
dg-init
switch [check_alias_available "$srcdir/$subdir/alias-1.c"] {
yes { dg-runtest "$srcdir/$subdir/alias-1.c" "" "" }
no { unsupported "alias-1.c" }
default { fail "alias-1.c" }
}
dg-finish
###########
# alias-2.c
###########
dg-init
switch [check_alias_available "$srcdir/$subdir/alias-2.c"] {
yes { dg-runtest "$srcdir/$subdir/alias-2.c" "" "" }
no { unsupported "alias-2.c" }
default { fail "alias-2.c" }
}
dg-finish
###########
# wkali-1.c
###########
if { [ check_weak_available ] == 1 } {
dg-init
switch [check_alias_available "$srcdir/$subdir/wkali-1.c"] {
yes { dg-runtest "$srcdir/$subdir/wkali-1.c" "" "" }
no { unsupported "wkali-1.c" }
default { fail "wkali-1.c" }
}
dg-finish
} elseif { [ check_weak_available ] == 0 } {
unsupported "wkali-1.c"
} else {
unresolved "wkali-1.c"
}
###########
# wkali-2.c
###########
if { [ check_weak_available ] == 1 } {
dg-init
set lines [gcc_target_compile "$srcdir/$subdir/wkali-2a.c" "wkali-2a.o" object ""]
if ![string match "" $lines] then {
fail "wkali-2a.o"
} else {
set lines [gcc_target_compile "$srcdir/$subdir/wkali-2b.c" "wkali-2b.o" object ""]
if [string match "*only weak aliases*" $lines] then {
xfail "wkali-2b.o"
file delete $srcdir/$subdir/wkali-2.exe
} elseif ![string match "" $lines] then {
fail "wkali-2b.o"
} else {
dg-runtest "$srcdir/$subdir/wkali-2.c" "wkali-2a.o wkali-2b.o" ""
file delete wkali-2a.o wkali-2b.o
}
}
dg-finish
} elseif { [ check_weak_available ] == 0 } {
unsupported "wkali-2.c"
} else {
unresolved "wkali-2.c"
}
###########
# gcsec-1.c
###########
# Check if the ld used by gcc supports --gc-sections.
set gcc_ld [lindex [gcc_target_compile "-print-prog-name=ld" "" "none" ""] 0]
set ld_output [remote_exec host "$gcc_ld" "--help"]
# AIX gld supports garbage collection. But AIX gcc does not support
# -ffunction-sections or -fdata-sections.
if { [ string first "--gc-sections" $ld_output ] >= 0
&& ! [istarget rs6000-*-aix*]
&& ! [istarget powerpc*-*-aix*] } {
dg-init
if [isnative] {
dg-runtest "$srcdir/$subdir/gcsec-1.c" "-ffunction-sections -fdata-sections -Wl,--gc-sections -static" ""
} else {
dg-runtest "$srcdir/$subdir/gcsec-1.c" "-ffunction-sections -fdata-sections -Wl,--gc-sections" ""
}
dg-finish
} else {
unsupported "gcsec-1.c"
}
### EOF ecos.exp
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