diff options
| author | Rebecca Cran <brucec@FreeBSD.org> | 2011-05-24 09:01:56 +0000 |
|---|---|---|
| committer | Rebecca Cran <brucec@FreeBSD.org> | 2011-05-24 09:01:56 +0000 |
| commit | 12dd58a3198ece862d1c341218ca2814fbf94b34 (patch) | |
| tree | be1cdfa1ee03e24c59b583655048b042e6cc86e9 | |
| parent | 9f8cab7fc21d921c4ac0dccc2b4401a9813ef0a4 (diff) | |
| download | src-12dd58a3198ece862d1c341218ca2814fbf94b34.tar.gz src-12dd58a3198ece862d1c341218ca2814fbf94b34.zip | |
Remove an outdated comment as requested by Bruce Evans in a private email to
Alexander Best (arundel@).
For clang, -fdiagnostics-show-option is enabled by default, but for gcc it
isn't. This option will report which -W* flag was responsible for triggering
a certain warning. This will bring gcc warnings closer to the ones clang emits
and might also help developers track down tinderbox failures a bit quicker.
Submitted by: arundel
Notes
Notes:
svn path=/head/; revision=222248
| -rw-r--r-- | sys/conf/kern.mk | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/conf/kern.mk b/sys/conf/kern.mk index 58ab6eebf010..a0a595f50645 100644 --- a/sys/conf/kern.mk +++ b/sys/conf/kern.mk @@ -1,15 +1,12 @@ # $FreeBSD$ # -# Warning flags for compiling the kernel and components of the kernel. +# Warning flags for compiling the kernel and components of the kernel: # -# Note that the newly added -Wcast-qual is responsible for generating -# most of the remaining warnings. Warnings introduced with -Wall will -# also pop up, but are easier to fix. CWARNFLAGS?= -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes \ -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual \ -Wundef -Wno-pointer-sign -fformat-extensions \ - -Wmissing-include-dirs + -Wmissing-include-dirs -fdiagnostics-show-option # # The following flags are next up for working on: # -Wextra |