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| author | Greg Hudson <ghudson@mit.edu> | 2013-01-09 10:21:00 -0500 |
|---|---|---|
| committer | Greg Hudson <ghudson@mit.edu> | 2013-01-09 10:21:00 -0500 |
| commit | 3f81d9fe9b7e2040973500bc11f369a5696af548 (patch) | |
| tree | dbd649a499db2315d5a5cce4762ecfed5c4e4726 /src | |
| parent | fc20ae13f18260930433d6239554f24bb50312a3 (diff) | |
| download | krb5-3f81d9fe9b7e2040973500bc11f369a5696af548.zip krb5-3f81d9fe9b7e2040973500bc11f369a5696af548.tar.gz krb5-3f81d9fe9b7e2040973500bc11f369a5696af548.tar.bz2 | |
Error on void pointer arithmetic with gcc
Add -Werror=pointer-arith to the gcc warning flags. The equivalent
was added to the Solaris compiler flags in
2dc1ef4078acd7ca463a8eee2ef20de54e672f37 (r21886).
Diffstat (limited to 'src')
| -rw-r--r-- | src/aclocal.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/aclocal.m4 b/src/aclocal.m4 index 2c17e46..4fef4b7 100644 --- a/src/aclocal.m4 +++ b/src/aclocal.m4 @@ -522,7 +522,7 @@ if test "$GCC" = yes ; then TRY_WARN_CC_FLAG(-Wno-format-zero-length) # Other flags here may not be supported on some versions of # gcc that people want to use. - for flag in overflow strict-overflow missing-format-attribute missing-prototypes return-type missing-braces parentheses switch unused-function unused-label unused-variable unused-value unknown-pragmas sign-compare newline-eof error=uninitialized ; do + for flag in overflow strict-overflow missing-format-attribute missing-prototypes return-type missing-braces parentheses switch unused-function unused-label unused-variable unused-value unknown-pragmas sign-compare newline-eof error=uninitialized error=pointer-arith ; do TRY_WARN_CC_FLAG(-W$flag) done # old-style-definition? generates many, many warnings |