[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

2017-08-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 Andrew Pinski changed: What|Removed |Added CC||dongkyun.s at samsung dot com ---

[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

2016-02-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

2014-09-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 --- Comment #5 from Andreas Schwab sch...@linux-m68k.org --- A conforming implementation is always allowed to provide extensions. The difference between hosted and freestanding implementations is in the set of library facilities that are

[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

2014-09-27 Thread dushistov at mail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 Evgeniy Dushistov dushistov at mail dot ru changed: What|Removed |Added Summary|-ffreestanding not work:

[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

2014-09-27 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- I think what is happening is hand coded memset is being optimized to memset and then becoming an infinite loop. I thought there was a fix for this already.

[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

2014-09-27 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 --- Comment #3 from Mikael Pettersson mikpelinux at gmail dot com --- I don't know if this is supposed to be fixed (for all str* and mem* functions one might want to implement oneself), but the standard workaround is to compile with

[Bug c/63393] [regression]-ffreestanding not work: memset call cause valgrind crash

2014-09-27 Thread dushistov at mail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63393 --- Comment #4 from Evgeniy Dushistov dushistov at mail dot ru --- (In reply to Mikael Pettersson from comment #3) I don't know if this is supposed to be fixed (for all str* and mem* functions one might want to implement oneself), but the