summaryrefslogtreecommitdiff
path: root/Documentation/mainboard/opencellular/rotundu_header2.jpg
diff options
context:
space:
mode:
authorPatrick Georgi <pgeorgi@google.com>2019-05-15 21:39:57 +0200
committerPatrick Georgi <pgeorgi@google.com>2019-11-18 19:19:24 +0000
commit4100c2a6e3d214dc679eb359de959de08b8d96f8 (patch)
tree71e63652d6e8e7e198798f57f8cc7a35538ae933 /Documentation/mainboard/opencellular/rotundu_header2.jpg
parent556cc26337bc3b36b20f139b5627de441eba88ef (diff)
build system: Add various compiler flags that enable warnings on UB
Some types of Undefined Behavior can be determined statically at compile time and gcc now has a set of flags that make it emit warnings in that case instead of doing the __builtin_trap() / optimize / UD2-opcode dance that silently breaks the resulting binary. BUG=chromium:958270 BRANCH=none TEST=abuild passes (probably not) Change-Id: I3aa5ca00c9838cc7517160069310a1ef85372027 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32814 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'Documentation/mainboard/opencellular/rotundu_header2.jpg')
0 files changed, 0 insertions, 0 deletions