[Bug middle-end/70022] [4.9 Regression] ICE: in tree_to_shwi, at tree.c:7328 with out-of-bounds vector index

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70022

--- Comment #9 from Martin Liška  ---
Author: marxin
Date: Tue Feb 14 10:45:31 2017
New Revision: 245426

URL: https://gcc.gnu.org/viewcvs?rev=245426=gcc=rev
Log:
2016-03-01  Richard Biener  

2017-02-14  Martin Liska  

Backport from mainline
2016-03-01  Richard Biener  

PR middle-end/70022
PR target/79498
* fold-const.c (fold_indirect_ref_1): Fix range checking for
vector BIT_FIELD_REF extract.

Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/fold-const.c

[Bug middle-end/70022] [4.9 Regression] ICE: in tree_to_shwi, at tree.c:7328 with out-of-bounds vector index

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70022

--- Comment #8 from Jakub Jelinek  ---
Author: jakub
Date: Thu Jul  7 21:44:11 2016
New Revision: 238133

URL: https://gcc.gnu.org/viewcvs?rev=238133=gcc=rev
Log:
Backported from mainline
2016-03-02  Jakub Jelinek  

PR middle-end/70022
* gcc.dg/pr70022.c: Add -w -Wno-psabi to dg-options.

Modified:
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/pr70022.c

[Bug middle-end/70022] [4.9 Regression] ICE: in tree_to_shwi, at tree.c:7328 with out-of-bounds vector index

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70022

Richard Biener  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED
  Known to fail|4.9.4   |4.9.3

--- Comment #6 from Richard Biener  ---
Fixed.

[Bug middle-end/70022] [4.9 Regression] ICE: in tree_to_shwi, at tree.c:7328 with out-of-bounds vector index

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70022

--- Comment #7 from Richard Biener  ---
Author: rguenth
Date: Thu Jul  7 11:46:08 2016
New Revision: 238087

URL: https://gcc.gnu.org/viewcvs?rev=238087=gcc=rev
Log:
2016-07-07  Richard Biener  

Backport from mainline
2016-04-04  Richard Biener  

PR rtl-optimization/70484
* rtl.h (canon_output_dependence): Declare.
* alias.c (canon_output_dependence): New function.
* dse.c (record_store): Use canon_output_dependence rather
than canon_true_dependence.

* gcc.dg/torture/pr70484.c: New testcase.

2016-06-08  Richard Biener  

PR tree-optimization/71452
* tree-ssa.c (non_rewritable_lvalue_p): Make sure that the
type used for the SSA rewrite has enough precision to cover
the dynamic type of the location.

* gcc.dg/torture/pr71452.c: New testcase.

2016-05-06  Richard Biener  

PR middle-end/70931
* dwarf2out.c (native_encode_initializer): Skip zero-sized fields.

* gfortran.dg/pr70931.f90: New testcase.

2016-03-01  Richard Biener  

PR middle-end/70022
* fold-const.c (fold_indirect_ref_1): Fix range checking for
vector BIT_FIELD_REF extract.

* gcc.dg/pr70022.c: New testcase.

Added:
branches/gcc-4_9-branch/gcc/testsuite/g++.dg/torture/pr71452.C
branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/pr70022.c
branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/torture/pr70484.c
branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/torture/pr71452.c
branches/gcc-4_9-branch/gcc/testsuite/gfortran.dg/pr70931.f90
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/alias.c
branches/gcc-4_9-branch/gcc/dse.c
branches/gcc-4_9-branch/gcc/dwarf2out.c
branches/gcc-4_9-branch/gcc/fold-const.c
branches/gcc-4_9-branch/gcc/rtl.h
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
branches/gcc-4_9-branch/gcc/tree-ssa.c