[Bug tree-optimization/89253] [8 Regression] ICE in split_loop, at tree-ssa-loop-split.c:566
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89253 --- Comment #5 from Richard Biener --- Author: rguenth Date: Tue Mar 26 13:18:23 2019 New Revision: 269942 URL: https://gcc.gnu.org/viewcvs?rev=269942=gcc=rev Log: 2019-02-26 Richard Biener Backport from mainline 2019-02-12 Richard Biener PR tree-optimization/89253 * tree-ssa-loop-split.c (tree_ssa_split_loops): Check we can duplicate the loop. * gfortran.dg/pr89253.f: New testcase. 2019-02-08 Richard Biener PR middle-end/89223 * tree-data-ref.c (initialize_matrix_A): Fail if constant doesn't fit in HWI. (analyze_subscript_affine_affine): Handle failure from initialize_matrix_A. * gcc.dg/torture/pr89223.c: New testcase. 2019-01-28 Richard Biener PR tree-optimization/88739 * tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid generating BIT_FIELD_REFs of non-mode-precision integral operands. * gcc.c-torture/execute/pr88739.c: New test. Added: branches/gcc-7-branch/gcc/testsuite/gcc.c-torture/execute/pr88739.c branches/gcc-7-branch/gcc/testsuite/gcc.dg/torture/pr89223.c branches/gcc-7-branch/gcc/testsuite/gfortran.dg/pr89253.f Modified: branches/gcc-7-branch/gcc/ChangeLog branches/gcc-7-branch/gcc/testsuite/ChangeLog branches/gcc-7-branch/gcc/tree-data-ref.c branches/gcc-7-branch/gcc/tree-ssa-loop-split.c branches/gcc-7-branch/gcc/tree-ssa-sccvn.c
[Bug tree-optimization/89253] [8 Regression] ICE in split_loop, at tree-ssa-loop-split.c:566
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89253 --- Comment #3 from Richard Biener --- Author: rguenth Date: Wed Feb 13 10:02:47 2019 New Revision: 268838 URL: https://gcc.gnu.org/viewcvs?rev=268838=gcc=rev Log: 2019-02-13 Richard Biener Backport from mainline 2019-02-12 Richard Biener PR tree-optimization/89253 * tree-ssa-loop-split.c (tree_ssa_split_loops): Check we can duplicate the loop. * gfortran.dg/pr89253.f: New testcase. 2019-02-08 Richard Biener PR middle-end/89223 * tree-data-ref.c (initialize_matrix_A): Fail if constant doesn't fit in HWI. (analyze_subscript_affine_affine): Handle failure from initialize_matrix_A. * gcc.dg/torture/pr89223.c: New testcase. 2019-01-28 Richard Biener PR tree-optimization/88739 * tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid generating BIT_FIELD_REFs of non-mode-precision integral operands. * gcc.c-torture/execute/pr88739.c: New test. Added: branches/gcc-8-branch/gcc/testsuite/gcc.c-torture/execute/pr88739.c branches/gcc-8-branch/gcc/testsuite/gcc.dg/torture/pr89223.c branches/gcc-8-branch/gcc/testsuite/gfortran.dg/pr89253.f Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-data-ref.c branches/gcc-8-branch/gcc/tree-ssa-loop-split.c branches/gcc-8-branch/gcc/tree-ssa-sccvn.c
[Bug tree-optimization/89253] [8 Regression] ICE in split_loop, at tree-ssa-loop-split.c:566
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89253 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work||8.2.1 Resolution|--- |FIXED --- Comment #4 from Richard Biener --- Fixed.
