https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100417
--- Comment #3 from jkb at sanger dot ac.uk ---
I'd definitely be in favour of John's rewording of the warning - "data pointed
to by ...". This definitely led us up the garden path for a while.
While I agree the code cou
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: jkb at sanger dot ac.uk
Target Milestone: ---
With gcc 11.1.0 and -Wall, if we malloc a block of memory and pass this pointer
to a function taking a const char * argument then we get a "may be used
uninitialized&quo
-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: jkb at sanger dot ac.uk
Target Milestone: ---
I have some code which vectorises using icc to some success, but fails to
vectorise in gcc (and clang too). The noddy example is as follows:
#define NX 32
typedef
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48916
Summary: Falsely reported buffer overrun due to incorrect
__builtin_object_size.
Product: gcc
Version: 4.5.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
