Kees Cook 11bb1678e2 integer-wrap: Force full rebuild when .scl file changes ...

Since the integer wrapping sanitizer's behavior depends on its associated
.scl file, we must force a full rebuild if the file changes. If not,
instrumentation may differ between targets based on when they were built.

Generate a new header file, integer-wrap.h, any time the Clang .scl
file changes. Include the header file in compiler-version.h when its
associated feature name, INTEGER_WRAP, is defined. This will be picked
up by fixdep and force rebuilds where needed.

Acked-by: Justin Stitt <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Nicolas Schier <[email protected]>
Signed-off-by: Kees Cook <[email protected]>

2025-05-08 09:42:06 -07:00

..

.gitignore

randstruct: Move seed generation into scripts/basic/

2022-05-08 01:33:07 -07:00

fixdep.c

fixdep: use xmalloc()

2024-09-01 20:34:49 +09:00

Makefile

integer-wrap: Force full rebuild when .scl file changes

2025-05-08 09:42:06 -07:00