#530: Failure of atan2 in jit core - ref TT #38
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Reporter: mikehh | Type: bug
Status: new | Priority: normal
Milestone: | Component: none
Version: trunk | Severity: medium
Keywords: | Lang:
Patch: | Platform: linux
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Comment(by jkeenan):
Replying to [comment:2 mikehh]:
> I thought I would have a look at this again - r37921
>
Thanks for the very thorough presentation. But, as reported on #parrot, I
could not reproduce the test failures in Linux/i386:
{{{
$ ./parrot -Rjit t/op/trans_13.pasm
ok 1
ok 2
ok 3
ok 4
ok 5
ok 6
ok 7
ok 8
ok 9
ok 10
ok 11
ok 12
ok 13
ok 14
ok 15
ok 16
$ cat myconfig
Summary of my parrot 1.0.0 (r37932) configuration:
configdate='Mon Apr 6 22:52:56 2009 GMT'
Platform:
osname=linux, archname=i686-linux
jitcapable=1, jitarchname=i386-linux,
jitosname=LINUX, jitcpuarch=i386
execcapable=1
perl=/usr/local/bin/perl
Compiler:
cc='cc', ccflags=' -pipe -I/usr/local/include -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DHASATTRIBUTE_CONST
-DHASATTRIBUTE_DEPRECATED -DHASATTRIBUTE_MALLOC -DHASATTRIBUTE_NONNULL
-DHASATTRIBUTE_NORETURN -DHASATTRIBUTE_PURE -DHASATTRIBUTE_UNUSED
-DHASATTRIBUTE_WARN_UNUSED_RESULT -falign-functions=16
-fvisibility=hidden -funit-at-a-time -maccumulate-outgoing-args -W -Wall
-Waggregate-return -Wcast-align -Wcast-qual -Wchar-subscripts -Wcomment
-Wdisabled-optimization -Wendif-labels -Wextra -Wformat -Wformat-extra-
args -Wformat-nonliteral -Wformat-security -Wformat-y2k -Wimplicit
-Wimport -Winit-self -Winline -Winvalid-pch -Wmissing-braces -Wmissing-
field-initializers -Wno-missing-format-attribute -Wmissing-include-dirs
-Wpacked -Wparentheses -Wpointer-arith -Wreturn-type -Wsequence-point
-Wno-shadow -Wsign-compare -Wstrict-aliasing -Wstrict-aliasing=2 -Wswitch
-Wswitch-default -Wtrigraphs -Wundef -Wunknown-pragmas -Wno-unused
-Wvariadic-macros -Wwrite-strings -Wbad-function-cast -Wc++-compat
-Wdeclaration-after-statement -Wimplicit-function-declaration -Wimplicit-
int -Wmain -Wmissing-declarations -Wmissing-prototypes -Wnested-externs
-Wnonnull -DHAS_GETTEXT',
Linker and Libraries:
ld='cc', ldflags=' -L/usr/local/lib',
cc_ldflags='',
libs='-lnsl -ldl -lm -lcrypt -lutil -lpthread -lgmp -lreadline '
Dynamic Linking:
share_ext='.so', ld_share_flags='-shared -O2 -L/usr/local/lib -fPIC',
load_ext='.so', ld_load_flags='-shared -O2 -L/usr/local/lib -fPIC'
Types:
iv=long, intvalsize=4, intsize=4, opcode_t=long, opcode_t_size=4,
ptrsize=4, ptr_alignment=1 byteorder=1234,
nv=double, numvalsize=8, doublesize=8, longdoublesize=12
}}}
kid51 (who doesn't pretend to understand the deeper issues here)
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/530#comment:3>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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