[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2019-02-22 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 Jakub Jelinek changed: What|Removed |Added Target Milestone|8.3 |8.4 --- Comment #9 from Jakub Jelinek -

[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2018-12-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2018-12-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 --- Comment #8 from Richard Biener --- (In reply to Jakub Jelinek from comment #7) > Adjusted testcase that fails also with -m64: > struct A { unsigned char a[84]; }; > struct B { unsigned char b[216]; }; > struct C { union { struct A c; struct B

[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2018-12-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 --- Comment #7 from Jakub Jelinek --- Adjusted testcase that fails also with -m64: struct A { unsigned char a[84]; }; struct B { unsigned char b[216]; }; struct C { union { struct A c; struct B d; }; }; struct D { unsigned char e[65536]; unsigned

[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2018-11-27 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|NEW --- Comment #6 from Martin Sebor ---

[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2018-11-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2018-11-15 Thread aoliva at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 --- Comment #4 from Alexandre Oliva --- Erhm, but even that doesn't handle all anti-ranges properly; right below, we state: /* The bounds need not be ordered. Set HIB to use as the index of the larger of the bounds and LOB as the opposit

[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2018-11-15 Thread aoliva at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 Alexandre Oliva changed: What|Removed |Added CC||aoliva at gcc dot gnu.org --- Comment

[Bug middle-end/86827] [8/9 Regression] -Warray-bounds produces negative indicies

2018-08-02 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86827 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|