Unclear circumstances lead to undefined symbols on x86.
Bugzilla: https://bugs.gentoo.org/show_bug.cgi?id=536916
---
src/gallium/auxiliary/util/u_math.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/src/gallium/auxiliary/util/u_math.h
b/src/gallium/auxiliary/util/u_math.h
index 19c7343..ca6d0f1 100644
--- a/src/gallium/auxiliary/util/u_math.h
+++ b/src/gallium/auxiliary/util/u_math.h
@@ -561,14 +561,10 @@ util_last_bit(unsigned u)
static INLINE unsigned
util_last_bit_signed(int i)
{
-#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 407) &&
!defined(__INTEL_COMPILER)
- return 31 - __builtin_clrsb(i);
-#else
if (i >= 0)
return util_last_bit(i);
else
return util_last_bit(~(unsigned)i);
-#endif
}
/* Destructively loop over all of the bits in a mask as in:
--
2.0.4
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