[Bug fortran/5900] [g77 & gfortran] Lapack regressions since g77 2.95.2

Thomas dot Koenig at online dot de gcc-bugzilla@gcc.gnu.org
Wed Feb 9 13:58:00 GMT 2005


------- Additional Comments From Thomas dot Koenig at online dot de  2005-02-09 08:12 -------
gfortran -c -O1 -fno-tree-ccp -fno-tree-ch -fno-tree-copyrename -fno-tree-dce
-fno-tree-dominator-opts -fverbose-asm -fno-unswitch-loops -fno-peel-loops
-fno-unroll-loops  -fno-tree-dse -fno-tree-fre -fno-tree-loop-im
-fno-tree-loop-ivcanon -fno-tree-loop-optimize -fno-tree-lrs -fno-tree-sra
-fno-tree-ter -fno-loop-optimize -fverbose-asm ../*.f

yields the following options:

// options passed:  -ffixed-form -auxbase -O1 -fno-tree-ccp -fno-tree-ch
// -fno-tree-copyrename -fno-tree-dce -fno-tree-dominator-opts
// -fverbose-asm -fno-unswitch-loops -fno-peel-loops -fno-unroll-loops
// -fno-tree-dse -fno-tree-fre -fno-tree-loop-im -fno-tree-loop-ivcanon
// -fno-tree-loop-optimize -fno-tree-lrs -fno-tree-sra -fno-tree-ter
// -fno-loop-optimize
// options enabled:  -falign-loops -fargument-noalias-global
// -fbranch-count-reg -fcommon -fcprop-registers -fdefer-pop
// -feliminate-unused-debug-types -ffunction-cse -fgcse-lm
// -fguess-branch-probability -fident -fif-conversion -fif-conversion2
// -fivopts -fkeep-static-consts -fleading-underscore -floop-optimize2
// -fmath-errno -fmerge-constants -fomit-frame-pointer -fpeephole
// -freg-struct-return -fsched-interblock -fsched-spec
// -fsched-stalled-insns-dep -fsplit-ivs-in-unroller -ftrapping-math
// -funwind-tables -fverbose-asm -fzero-initialized-in-bss -mgnu-as
// -mgnu-ld -minline-float-divide-max-throughput -mdwarf2-asm
// -mtune=itanium2

and no change in the failures.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5900



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