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authorReid Spencer <rspencer@reidspencer.com>2006-05-18 19:42:16 +0000
committerReid Spencer <rspencer@reidspencer.com>2006-05-18 19:42:16 +0000
commit8b437e05b5918e81ef5b057e3ce9982e1dd0e392 (patch)
treed5e5b36ae2fc38ba5eadc7e89fbf7019b2ce1785 /test
parent16abfdfc2229e61a544a75740da995c8a68e7807 (diff)
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Improve error output. Use the third parameter of the "catch" command to
capture the error output from the exec option. This generally will capture the stderr messages generated by the tools. This information is then printed if the test fails. This helps to recognize more quickly what the error was. Otherwise, this information is lost. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28385 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r--test/lib/llvm-dg.exp6
1 files changed, 3 insertions, 3 deletions
diff --git a/test/lib/llvm-dg.exp b/test/lib/llvm-dg.exp
index 918421b..07dffae 100644
--- a/test/lib/llvm-dg.exp
+++ b/test/lib/llvm-dg.exp
@@ -93,7 +93,7 @@ proc llvm-runtest { programs objdir srcdir subdir target_triplet llvmgcc llvmgxx
} else {
#run script and catch errors
- set retval [ catch {exec /bin/sh $script >& $output} ]
+ set retval [ catch {exec /bin/sh $script >& $output} errmsg ]
if { $retval == 1 } {
#Get output
@@ -105,10 +105,10 @@ proc llvm-runtest { programs objdir srcdir subdir target_triplet llvmgcc llvmgxx
switch $outcome {
PASS {
file delete $output
- fail "$test: \n$result"
+ fail "$test: \n$errmsg\n$result"
}
XFAIL {
- xfail "$test: \n$result"
+ xfail "$test: \n$errmsg\n$result"
}
default {
file delete $output