boost/UnpackedTarball_boost.mk | 1 +
boost/boost.wuninitialized.patch | 10 ++++++++++
2 files changed, 11 insertions(+)
New commits:
commit 2cf07709dc23daf23ddfdfdd1091dc047cba886b
Author: Tor Lillqvist <t...@iki.fi>
Date: Mon Jul 22 16:26:27 2013 +0300
WaE: may be used uninitialized
For some reason, GCC 4.7 targeting X86 in the Android NDK 8e complained
about
the fields in the "btrd" struct in the union in binomial_distribution
(boost/random/binomial_distribution.hpp) maybe being uninitialized in a call
to its copy constructor. So make sure these fields are initialized in all
cases.
Change-Id: Iebae5e130cd6ca6ef5c476c6b0366d57c0303c88
diff --git a/boost/UnpackedTarball_boost.mk b/boost/UnpackedTarball_boost.mk
index 3f78005..a353b03 100644
--- a/boost/UnpackedTarball_boost.mk
+++ b/boost/UnpackedTarball_boost.mk
@@ -46,6 +46,7 @@ boost_patches += boost.wunused.patch
boost_patches += boost.wshadow.patch
boost_patches += boost.wconstexpr-not-const.patch.0
boost_patches += boost.wdeprecated-register.patch.0
+boost_patches += boost.wuninitialized.patch
$(eval $(call gb_UnpackedTarball_UnpackedTarball,boost))
diff --git a/boost/boost.wuninitialized.patch b/boost/boost.wuninitialized.patch
new file mode 100644
index 0000000..1b6384e
--- /dev/null
+++ b/boost/boost.wuninitialized.patch
@@ -0,0 +1,10 @@
+--- foo/foo/foo/boost/random/binomial_distribution.hpp
++++ foo/foo/foo/boost/random/binomial_distribution.hpp
+@@ -278,6 +278,7 @@
+ m = static_cast<IntType>((t_lcl+1)*p_lcl);
+
+ if(use_inversion()) {
++ btrd.r = btrd.nr = btrd.npq = btrd.b = btrd.a = btrd.c =
btrd.alpha = btrd.v_r = btrd.u_rv_r = 0;
+ q_n = pow((1 - p_lcl), static_cast<RealType>(t_lcl));
+ } else {
+ btrd.r = p_lcl/(1-p_lcl);
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