From 5b10b24044b3350a19ab3d3c0b37b5e9c12365b1 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 13 Mar 2016 23:54:56 +0100 Subject: Multiple changes: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1) Compile test with -O0, it takes too long otherwise. 2) Add error codes: ZERROR_0_POW_0, ZERROR_0_DIV_0, ZERROR_DIV_0, ZERROR_NEGATIVE. 3) Add workaround for a bug in clang (src/allocator.c). 4) Cleanups. 5) Minor optimisations. 6) Add inclusion guard for zahl.h. Signed-off-by: Mattias Andrée --- src/zcmpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/zcmpu.c') diff --git a/src/zcmpu.c b/src/zcmpu.c index 7da7f9a..40e33b6 100644 --- a/src/zcmpu.c +++ b/src/zcmpu.c @@ -5,9 +5,9 @@ int zcmpu(z_t a, unsigned long long int b) { - if (EXPECT(!b, 0)) + if (unlikely(!b)) return zsignum(a); - if (EXPECT(zsignum(a) <= 0, 0)) + if (unlikely(zsignum(a) <= 0)) return -1; zsetu(libzahl_tmp_cmp, b); return zcmp(a, libzahl_tmp_cmp); -- cgit v1.2.3-70-g09d2