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Diffstat (limited to 'tests/tcg/Makefile')
| -rw-r--r-- | tests/tcg/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tests/tcg/Makefile b/tests/tcg/Makefile index 6fa63cc..9f56768 100644 --- a/tests/tcg/Makefile +++ b/tests/tcg/Makefile @@ -45,7 +45,11 @@ run-test = $(call quiet-command, timeout $(TIMEOUT) $2,"TEST",$3) endif # $1 = test name, $2 = reference -diff-out = $(call quiet-command, diff -u $1.out $2 | head -n 10,"DIFF","$1.out with $2") +# to work around the pipe squashing the status we only pipe the result if +# we know it failed and then force failure at the end. +diff-out = $(call quiet-command, diff -q $1.out $2 || \ + (diff -u $1.out $2 | head -n 10 && false), \ + "DIFF","$1.out with $2") # $1 = test name, $2 = reason skip-test = @printf " SKIPPED %s on $(TARGET_NAME) because %s\n" $1 $2 |