------- Comment #16 from dominiq at lps dot ens dot fr 2007-11-29 08:06 ------- A quick report of the comparison between the regression results for revision 130500 + patch in comment #5 + Tobias' patch for pr34262 and revision 130489 + some patches applied to rev. 130500. I have the following new failures:
ERROR: gcc.dg/tree-ssa/loop-1.c: error executing dg-final: no files matched glob pattern "loop-1.c.[0-9][0-9][0-9]t.cunroll" UNRESOLVED: gcc.dg/tree-ssa/loop-1.c: error executing dg-final: no files matched glob pattern "loop-1.c.[0-9][0-9][0-9]t.cunroll" FAIL: gcc.dg/tree-ssa/loop-17.c scan-tree-dump sccp "set_nb_iterations_in_loop = 1" ERROR: gcc.dg/tree-ssa/loop-23.c: error executing dg-final: no files matched glob pattern "loop-23.c.[0-9][0-9][0-9]t.cunroll" UNRESOLVED: gcc.dg/tree-ssa/loop-23.c: error executing dg-final: no files matched glob pattern "loop-23.c.[0-9][0-9][0-9]t.cunroll" FAIL: gcc.dg/vect/vect-105.c scan-tree-dump-times vect "vectorized 1 loops" 1 ERROR: gcc.dg/vect/vect-11a.c: error executing dg-final: no files matched glob pattern "vect-11a.c.[0-9][0-9][0-9]t.vect" UNRESOLVED: gcc.dg/vect/vect-11a.c: error executing dg-final: no files matched glob pattern "vect-11a.c.[0-9][0-9][0-9]t.vect" FAIL: gcc.dg/vect/vect-66.c scan-tree-dump-times vect "vectorized 3 loops" 1 FAIL: gcc.dg/vect/vect-76.c scan-tree-dump-times vect "vectorized 3 loops" 1 FAIL: gcc.dg/vect/vect-92.c scan-tree-dump-times vect "vectorized 1 loops" 3 FAIL: gcc.dg/vect/vect-92.c scan-tree-dump-times vect "Alignment of access forced using peeling" 3 FAIL: gcc.dg/vect/vect-outer-1.c scan-tree-dump-times vect "strided access in outer loop" 1 FAIL: gcc.dg/vect/vect-outer-6.c scan-tree-dump-times vect "OUTER LOOP VECTORIZED" 1 FAIL: gcc.dg/vect/vect-outer-6.c scan-tree-dump-times vect "zero step in outer loop." 1 ERROR: gcc.dg/vect/vect-shift-1.c: error executing dg-final: no files matched glob pattern "vect-shift-1.c.[0-9][0-9][0-9]t.vect" UNRESOLVED: gcc.dg/vect/vect-shift-1.c: error executing dg-final: no files matched glob pattern "vect-shift-1.c.[0-9][0-9][0-9]t.vect" FAIL: gcc.dg/vect/no-section-anchors-vect-66.c scan-tree-dump-times vect "vectorized 3 loops" 1 FAIL: gcc.dg/vect/no-section-anchors-vect-66.c scan-tree-dump-times vect "Alignment of access forced using peeling" 1 FAIL: gcc.dg/vect/no-section-anchors-vect-69.c scan-tree-dump-times vect "vectorized 4 loops" 1 FAIL: gcc.dg/vect/no-section-anchors-vect-69.c scan-tree-dump-times vect "Alignment of access forced using peeling" 2 ERROR: gcc.target/i386/vectorize1.c: error executing dg-final: no files matched glob pattern "vectorize1.c.[0-9][0-9][0-9]t.vect" UNRESOLVED: gcc.target/i386/vectorize1.c: error executing dg-final: no files matched glob pattern "vectorize1.c.[0-9][0-9][0-9]t.vect" FAIL: gfortran.dg/array_1.f90 -O3 -fomit-frame-pointer execution test FAIL: gfortran.dg/array_1.f90 -O3 -fomit-frame-pointer -funroll-loops execution test FAIL: gfortran.dg/array_1.f90 -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions execution test FAIL: gfortran.dg/array_1.f90 -O3 -g execution test I am waiting for directives on how I can investigate further these problems. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34265