[Bug c++/91445] After memset, logical && operator produces false result, optimization level >=O1

[frishy at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91445

--- Comment #4 from Ryan Frishberg  ---
Created attachment 46711
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46711=edit
test2.ii

Test case #2 pre-processed file

[Bug c++/91445] After memset, logical && operator produces false result, optimization level >=O1

[frishy at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91445

--- Comment #3 from Ryan Frishberg  ---
Created attachment 46710
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46710=edit
test1.ii

Test case #1 pre-processed file

[Bug c++/91445] After memset, logical && operator produces false result, optimization level >=O1

[frishy at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91445

--- Comment #2 from Ryan Frishberg  ---
Created attachment 46709
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46709=edit
test2.cpp

Test case #2

[Bug c++/91445] After memset, logical && operator produces false result, optimization level >=O1

[frishy at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91445

--- Comment #1 from Ryan Frishberg  ---
Created attachment 46708
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46708=edit
test1.cpp

Test case #1