diff options
Diffstat (limited to 'pl/math/test/runulp.sh')
| -rwxr-xr-x | pl/math/test/runulp.sh | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/pl/math/test/runulp.sh b/pl/math/test/runulp.sh index 53043d3..1690d5f 100755 --- a/pl/math/test/runulp.sh +++ b/pl/math/test/runulp.sh @@ -548,15 +548,22 @@ do do [ -n "$X" ] || continue # fenv checking is enabled by default, but we almost - # always want to disable it for vector routines, so a - # hack is needed. Pass "fenv" as fourth argument to - # prevent -f being added to the run line. + # always want to disable it for vector routines. There + # are, however, a small number of vector routines in + # pl/math which are supposed to set fenv correctly + # when WANT_ERRNO is enabled. A hack is needed to + # ensure fenv checking is enabled for routines where + # this is the case. Pass "fenv" as fourth argument to + # prevent -f being added to the run line when + # WANT_ERRNO is enabled. f="-f" - if [ "$D" = "fenv" ]; then - f="" - elif [ ! -z "$D" ]; then - echo "Unrecognised 4th argument: $D" - exit 1 + if [ $WANT_ERRNO -eq 1 ]; then + if [ "$D" = "fenv" ]; then + f="" + elif [ ! -z "$D" ]; then + echo "Unrecognised 4th argument: $D" + exit 1 + fi fi case "$X" in \#*) continue ;; esac t $f $F $X |