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authorA. Wilcox <awilcox@wilcox-tech.com>2020-06-19 22:54:45 +0000
committerA. Wilcox <awilcox@wilcox-tech.com>2020-06-19 22:54:45 +0000
commitdc3b4f9e3104dc06e72229f36726f6c8cbb5b8da (patch)
treeae07ed256bef48692e90a02c709214f6117a34db /user/z3/_trailing_zeros32.patch
parent1cacafa78c61834f07abdf5de9fbb7ab6d63a620 (diff)
parentbf59364ccef65000e448eaae4791efc630e10a09 (diff)
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Merge branch 'fix/z3-pmmx' into 'master'
user/z3: fix build on pmmx See merge request adelie/packages!472
Diffstat (limited to 'user/z3/_trailing_zeros32.patch')
-rw-r--r--user/z3/_trailing_zeros32.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/user/z3/_trailing_zeros32.patch b/user/z3/_trailing_zeros32.patch
new file mode 100644
index 000000000..05b977f51
--- /dev/null
+++ b/user/z3/_trailing_zeros32.patch
@@ -0,0 +1,23 @@
+From e212159f4e941c78fc03239e0884f2f0454f581f Mon Sep 17 00:00:00 2001
+From: Nikolaj Bjorner <nbjorner@microsoft.com>
+Date: Wed, 20 Nov 2019 15:01:04 -0800
+Subject: [PATCH] fix #2727
+
+Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
+---
+ src/util/mpz.cpp | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/util/mpz.cpp b/src/util/mpz.cpp
+index a8190df1b0..9c2d3d5ffb 100644
+--- a/src/util/mpz.cpp
++++ b/src/util/mpz.cpp
+@@ -72,6 +72,8 @@ inline uint64_t _trailing_zeros64(uint64_t x) {
+
+ #if defined(_WINDOWS) && !defined(_M_ARM) && !defined(_M_ARM64)
+ // _trailing_zeros32 already defined using intrinsics
++#elif defined(__GNUC__)
++// _trailing_zeros32 already defined using intrinsics
+ #else
+ inline uint32_t _trailing_zeros32(uint32_t x) {
+ uint32_t r = 0;