[Bug c++/109521] [11/12/13 Regression] Checking ICE with canonical types differ for identical types ‘UBYTE [7]’ {aka ‘unsigned char [7]’} and ‘unsigned char [7]’ since r11-6508-gabb1b6058c09a7

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109521

Richard Biener  changed:

   What|Removed |Added

   Keywords||diagnostic
   Priority|P3  |P2

[Bug c++/109521] [11/12/13 Regression] Checking ICE with canonical types differ for identical types ‘UBYTE [7]’ {aka ‘unsigned char [7]’} and ‘unsigned char [7]’ since r11-6508-gabb1b6058c09a7

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109521

--- Comment #4 from Sam James  ---
Note that it's also missing the 'internal compiler error' message in the
output.

[Bug c++/109521] [11/12/13 Regression] Checking ICE with canonical types differ for identical types ‘UBYTE [7]’ {aka ‘unsigned char [7]’} and ‘unsigned char [7]’ since r11-6508-gabb1b6058c09a7

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109521

Sam James  changed:

   What|Removed |Added

Summary|[11/12/13 Regression]   |[11/12/13 Regression]
   |Checking ICE with canonical |Checking ICE with canonical
   |types differ for identical  |types differ for identical
   |types ‘UBYTE [7]’ {aka  |types ‘UBYTE [7]’ {aka
   |‘unsigned char [7]’} and|‘unsigned char [7]’} and
   |‘unsigned char [7]’ |‘unsigned char [7]’ since
   ||r11-6508-gabb1b6058c09a7
 CC||msebor at gcc dot gnu.org

--- Comment #3 from Sam James  ---
Bisect says:

abb1b6058c09a7c0430d9bf019466ada07ca7b40 is the first bad commit
commit abb1b6058c09a7c0430d9bf019466ada07ca7b40
Author: Martin Sebor 
Date:   Wed Jan 6 13:44:27 2021 -0700

PR c++/95768 - pretty-printer ICE on -Wuninitialized with allocated storage

i.e. r11-6508-gabb1b6058c09a7.