| global MUDFLAP_FLAGS |
| set MUDFLAP_FLAGS [list {-O0} {-static} {-O2} {-O3}] |
| |
| libmudflap-init c |
| dg-init |
| |
| global srcdir subdir |
| |
| foreach flags $MUDFLAP_FLAGS { |
| set l1 [libmudflap_target_compile "$srcdir/$subdir/externs-1.c" "externs-1.o" object {additional_flags=-fmudflap}] |
| set test "externs-1 compilation ${flags}" |
| if [string match "*mudflap cannot track unknown size extern *d*" $l1] { pass $test } { fail $test } |
| |
| set l2 [libmudflap_target_compile "$srcdir/$subdir/externs-2.c" "externs-2.o" object {additional_flags=-fmudflap}] |
| set test "externs-2 compilation ${flags}" |
| if [string match "" $l2] { pass $test } { fail $test } |
| |
| set l3 [libmudflap_target_compile "externs-1.o externs-2.o" "externs-12.exe" executable {additional_flags=-fmudflap additional_flags=-lmudflap}] |
| set test "externs-12 linkage ${flags}" |
| if [string match "" $l3] { pass $test } { fail $test } |
| |
| set l4 [libmudflap_target_compile "externs-2.o externs-1.o" "externs-21.exe" executable {additional_flags=-fmudflap additional_flags=-lmudflap}] |
| set test "externs-21 linkage ${flags}" |
| if [string match "" $l3] { pass $test } { fail $test } |
| |
| setenv MUDFLAP_OPTIONS "-viol-segv" |
| |
| remote_spawn host "./externs-12.exe" |
| set l5 [remote_wait host 10] |
| set test "externs-12 execution ${flags}" |
| if {[lindex $l5 0] == 0} { pass $test } { fail $test } |
| |
| remote_spawn host "./externs-21.exe" |
| set l6 [remote_wait host 10] |
| set test "externs-21 execution ${flags}" |
| if {[lindex $l6 0] == 0} { pass $test } { fail $test } |
| |
| foreach f [glob -nocomplain "externs-*"] { |
| remote_file build delete $f |
| } |
| } |
| |
| dg-finish |