[Bug lto/44152] ICE on compiling xshow.f of xplor-nih with -O3 -ffast-math -fwhopr

2010-07-27 Thread irar at il dot ibm dot com
--- Comment #4 from irar at il dot ibm dot com 2010-07-27 09:25 --- I am testing a patch. -- irar at il dot ibm dot com changed: What|Removed |Added

[Bug lto/44152] ICE on compiling xshow.f of xplor-nih with -O3 -ffast-math -fwhopr

2010-07-22 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2010-07-22 14:47 --- Confirmed. We ICE in the vectorizer SLPing. Somewhat reduced testcase: SUBROUTINE XSHOW(MAASY,MBASY,MCASY,NAASY,NBASY,NCASY, XRMREF,XRNSYM2,XRSYMM2,XRITSY2,MBINS) INTEGER HEAPDM

[Bug lto/44152] ICE on compiling xshow.f of xplor-nih with -O3 -ffast-math -fwhopr

2010-05-15 Thread howarth at nitro dot med dot uc dot edu
--- Comment #1 from howarth at nitro dot med dot uc dot edu 2010-05-15 15:21 --- Created an attachment (id=20669) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20669action=view) testcase for xshow.f -O2 -fipa-cp-clone -ftree-vectorize -fno-signed-zeros -fno-trapping-math

[Bug lto/44152] ICE on compiling xshow.f of xplor-nih with -O3 -ffast-math -fwhopr

2010-05-15 Thread dominiq at lps dot ens dot fr
--- Comment #2 from dominiq at lps dot ens dot fr 2010-05-15 16:08 --- AFAICT -fwhole-file is enough to get the ICE: '-O2 -fipa-cp-clone -ftree-vectorize -fno-signed-zeros -fno-trapping-math -fassociative-math -fwhole-file'. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44152