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| author | Yang Tse <yangsita@gmail.com> | 2012-06-29 16:40:23 +0200 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2012-06-29 16:40:23 +0200 |
| commit | 60d5a16b998e5c38947a6420321e504f8e14ef96 (patch) | |
| tree | 6a65be63ac2052bbf3233fcbbcc22b05726033b1 /m4/curl-compilers.m4 | |
| parent | febd59859725e8792b02374daa099ffb3972624d (diff) | |
| download | curl-60d5a16b998e5c38947a6420321e504f8e14ef96.tar.gz | |
curl-compilers.m4: remove -Wstrict-aliasing=3 from clang
Currently it is unknown if there is any version of clang that
actually supports -Wstrict-aliasing. What is known is that there
are several that don't support it.
Diffstat (limited to 'm4/curl-compilers.m4')
| -rw-r--r-- | m4/curl-compilers.m4 | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/m4/curl-compilers.m4 b/m4/curl-compilers.m4 index 29507bae3..0cbba7a09 100644 --- a/m4/curl-compilers.m4 +++ b/m4/curl-compilers.m4 @@ -21,7 +21,7 @@ #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. -# serial 62 +# serial 63 dnl CURL_CHECK_COMPILER @@ -856,8 +856,6 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ CLANG) # if test "$want_warnings" = "yes"; then - dnl All versions of clang support the same warnings as at least - dnl gcc 4.2.1 except -Wunused. tmp_CFLAGS="$tmp_CFLAGS -pedantic" tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" @@ -875,7 +873,6 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" tmp_CFLAGS="$tmp_CFLAGS -Wshorten-64-to-32" - tmp_CFLAGS="$tmp_CFLAGS -Wstrict-aliasing=3" # dnl Only clang 1.1 or later if test "$compiler_num" -ge "101"; then |