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testsuite/lib/multline.exp: show test name and line numbers

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gcc/testsuite/ChangeLog:
	* lib/multiline.exp (_multiline_expected_outputs): Update comment.
	(dg-end-multiline-output): Capture line numbers within
	_multiline_expected_outputs.
	(handle-multiline-outputs): Access global $testname_with_flags
	and add it as a prefix to pass/fail results.  Extract line numbers
	from $_multiline_expected_outputs and print them within pass/fail
	results, replacing the printing of $index.  Consolidate the
	string prefix shared between pass/fail into a new local ($title).

From-SVN: r231530
This commit is contained in:
David Malcolm 2015-12-10 17:12:38 +00:00 committed by David Malcolm
parent 3daacdcd5f
commit b5b44c62e6
2 changed files with 30 additions and 7 deletions
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11
gcc/testsuite/ChangeLog
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@ -1,3 +1,14 @@
2015-12-10 David Malcolm <dmalcolm@redhat.com>
* lib/multiline.exp (_multiline_expected_outputs): Update comment.
(dg-end-multiline-output): Capture line numbers within
_multiline_expected_outputs.
(handle-multiline-outputs): Access global $testname_with_flags
and add it as a prefix to pass/fail results. Extract line numbers
from $_multiline_expected_outputs and print them within pass/fail
results, replacing the printing of $index. Consolidate the
string prefix shared between pass/fail into a new local ($title).
2015-12-10 Jeff Law <law@redhat.com>
PR tree-optimization/68619

26
gcc/testsuite/lib/multiline.exp
View File

@ -54,7 +54,9 @@
# The line number of the last dg-begin-multiline-output directive.
set _multiline_last_beginning_line -1
# A list of lists of strings.
# A list of
# first-line-number, last-line-number, lines
# where each "lines" is a list of strings.
set _multiline_expected_outputs []
############################################################################
@ -88,12 +90,15 @@ proc dg-end-multiline-output { args } {
# Load it and split it into lines
set lines [_get_lines $prog $_multiline_last_beginning_line $line]
set _multiline_last_beginning_line -1
verbose "lines: $lines" 3
# Create an entry of the form: first-line, last-line, lines
set entry [list $_multiline_last_beginning_line $line $lines]
global _multiline_expected_outputs
lappend _multiline_expected_outputs $lines
lappend _multiline_expected_outputs $entry
verbose "within dg-end-multiline-output: _multiline_expected_outputs: $_multiline_expected_outputs" 3
set _multiline_last_beginning_line -1
}
# Hook to be called by prune.exp's prune_gcc_output to
@ -107,9 +112,14 @@ proc dg-end-multiline-output { args } {
proc handle-multiline-outputs { text } {
global _multiline_expected_outputs
global testname_with_flags
set index 0
foreach multiline $_multiline_expected_outputs {
verbose " multiline: $multiline" 4
foreach entry $_multiline_expected_outputs {
verbose " entry: $entry" 3
set start_line [lindex $entry 0]
set end_line [lindex $entry 1]
set multiline [lindex $entry 2]
verbose " multiline: $multiline" 3
set rexp [_build_multiline_regex $multiline $index]
verbose "rexp: ${rexp}" 4
# Escape newlines in $rexp so that we can print them in
@ -117,12 +127,14 @@ proc handle-multiline-outputs { text } {
set escaped_regex [string map {"\n" "\\n"} $rexp]
verbose "escaped_regex: ${escaped_regex}" 4
set title "$testname_with_flags expected multiline pattern lines $start_line-$end_line"
# Use "regsub" to attempt to prune the pattern from $text
if {[regsub -line $rexp $text "" text]} {
# Success; the multiline pattern was pruned.
pass "expected multiline pattern $index was found: \"$escaped_regex\""
pass "$title was found: \"$escaped_regex\""
} else {
fail "expected multiline pattern $index not found: \"$escaped_regex\""
fail "$title not found: \"$escaped_regex\""
}
set index [expr $index + 1]