The following commit has been merged in the linux branch: commit ec29b8d2af01912bb79adda8aeab4293539f29ac Author: Paul Mundt lethal@linux-sh.org Date: Mon Oct 26 14:40:01 2009 +0900

perf tools: Remove -Wcast-align

The present use of -Wcast-align causes the build to blow up on SH due to generating a "cast increases required alignment of target type" error on each invocation of list_for_each_entry().

It seems that this was previously reported and killed off in the ia64 support patch, but nothing seems to have happened with that. Presumably the same problem still remains there, too.

Signed-off-by: Paul Mundt lethal@linux-sh.org LKML-Reference: 20091026054000.GA13517@linux-sh.org Signed-off-by: Ingo Molnar mingo@elte.hu

diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 46e877b..7e190d5 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -177,8 +177,7 @@ endif # Include saner warnings here, which can catch bugs: #

-EXTRA_WARNINGS := -Wcast-align -EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat +EXTRA_WARNINGS := -Wformat EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow