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* lib/ld-lib.exp: Support new directive "warning".

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Hans-Peter Nilsson 2005-02-07 02:38:43 +00:00
parent cfdf4aaa1d
commit bb00e2846a
2 changed files with 42 additions and 6 deletions
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4
ld/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2005-02-07 Hans-Peter Nilsson <hp@axis.com>
* lib/ld-lib.exp: Support new directive "warning".
2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
* ld-mips-elf/eh-frame3.d, ld-mips-elf/eh-frame4.d: Move comments

44
ld/testsuite/lib/ld-lib.exp
View file

@ -587,6 +587,10 @@ proc simple_diff { file_1 file_2 } {
# to pass. The PROG, objdump, nm and objcopy options have no
# meaning and need not supplied if this is present.
#
# warning: REGEX
# Expect a linker warning matching REGEX. It is an error to issue
# both "error" and "warning".
#
# Each option may occur at most once unless otherwise mentioned.
#
# After the option lines come regexp lines. `run_dump_test' calls
@ -634,6 +638,7 @@ proc run_dump_test { name } {
set opts(PROG) {}
set opts(source) {}
set opts(error) {}
set opts(warning) {}
set opts(objcopy_linked_file) {}
set asflags(${file}.s) {}
@ -800,6 +805,15 @@ proc run_dump_test { name } {
# Perhaps link the file(s).
if { $run_ld } {
set objfile "tmpdir/dump"
set expmsg $opts(error)
if { $opts(warning) != "" } {
if { $expmsg != "" } {
perror "$testname: mixing error and warning test-directives"
return
}
set expmsg $opts(warning)
}
# Add -L$srcdir/$subdir so that the linker command can use
# linker scripts in the source directory.
@ -810,18 +824,36 @@ proc run_dump_test { name } {
set cmdret [catch "exec $cmd" comp_output]
set comp_output [prune_warnings $comp_output]
if { $cmdret != 0 || ![string match "" $comp_output] } then {
verbose -log "failed with: <$comp_output>, expected: <$opts(error)>"
if { $cmdret != 0 || $comp_output != "" || $expmsg != "" } then {
# If the executed program writes to stderr and stderr is not
# redirected, exec *always* returns failure, regardless of the
# program exit code. Thankfully, we can retrieve the true
# return status from a special variable. Redirection would
# cause a tcl-specific message to be appended, and we'd rather
# not deal with that if we can help it.
global errorCode
if { $cmdret != 0 && [lindex $errorCode 0] == "NONE" } {
set cmdret 0
}
set exitstat "succeeded"
if { $cmdret != 0 } { set exitstat "failed" }
verbose -log "$exitstat with: <$comp_output>, expected: <$expmsg>"
send_log "$comp_output\n"
verbose "$comp_output" 3
if { $opts(error) != "" && $run_objcopy == 0 } {
if [regexp $opts(error) $comp_output] {
if { $expmsg != "" && $run_objcopy == 0 \
&& [regexp $expmsg $comp_output] \
&& (($cmdret == 0) == ($opts(warning) != "")) } {
# Only "pass" and return here if we expected (and got)
# an error.
if { $opts(error) != "" } {
pass $testname
return
}
} {
fail $testname
return
}
fail $testname
return
}
if { $run_objcopy } {