clang with -O0 fixes it too.
On 2018-08-06 10:44 PM, Bill Heagy wrote:
Building with gcc works ok. I'll try clang/-O0
On 2018-08-06 10:01 PM, bill lam wrote:
Just a guess, recently we switched from gcc to clang. clang is too
smart in
optimization that it short circuit some code that deals with NaN, I've
put
some inline asm to teach clang register flags need checking. This
works in
the past.
Can you try build and test with -O0 or with gcc?
On Tue, Aug 7, 2018, 9:48 AM Henry Rich <[email protected]> wrote:
This baffles me. I wonder if there is some compiler interaction with
_clearfp(). In case so, I have pushed out another change that puts a
couple of memory fetches between the clearfp()s. Would you please build
that & report back? If it fails on the same line, please try the two
parts individually & see if they both fail.
Henry Rich
On 8/6/2018 6:13 PM, Bill Heagy wrote:
32-bit again?
......
1
'domain error' -: +/@:*"1~ etx u: 'abc'
1
NB. Test for NaN
0 _ 1 (+/@:*"1 -: +/@:*"_"1) _ 0 2 NB. removable NaN
|NaN error
| 0 _ 1 (+/@:*"1-:+/@:*"_"1)_ 0 2
|[-189] /home/wheagy/git/jsource/test/g420fg.ijs
JVERSION
Engine: j806/j32/linux
Beta: GPL3/2018-08-06T17:48:48
Library: 8.05.14
Platform: Linux 32
Installer: unknown
InstallPath: /home/wheagy/tmp/jbld/j32
Contact: [email protected]
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