Bug #12526 yassl: Crashes in "integer.cpp"

 - Disable inlining in integer.cp for sparc solaris Cun C++ 5.6


config/ac-macros/yassl.m4:
  Detect sparc Solaris + Sun C++ 5.6 and disable inlining for integer.cpp
extra/yassl/taocrypt/src/Makefile.am:
  Compile integer.cpp into a separate lib in order to use special CXXFLAGS
  Add the integer.cpp lib to libtaocrypt.la

config/ac-macros/yassl.m4

@@ -20,6 +20,17 @@ AC_DEFUN([MYSQL_CHECK_YASSL], [
     -L\$(top_builddir)/extra/yassl/taocrypt/src -ltaocrypt"
     openssl_includes="-I\$(top_srcdir)/extra/yassl/include"
     AC_DEFINE([HAVE_OPENSSL], [1], [Defined by configure. Using yaSSL for OpenSSL emulation.])
+
+    # System specific checks
+    yassl_integer_extra_cxxflags=""
+    case $SYSTEM_TYPE--$CXX_VERSION in
+       sparc*solaris*--*Sun*C++*5.6*)
+	# Disable inlining when compiling taocrypt/src/integer.cpp
+	yassl_integer_extra_cxxflags="+d"
+        ;;
+    esac
+   AC_SUBST([yassl_integer_extra_cxxflags])
+
   else
     yassl_dir=""
     AC_MSG_RESULT(no)

extra/yassl/taocrypt/src/Makefile.am

 INCLUDES = -I../include -I../../mySTL
 
-noinst_LTLIBRARIES = libtaocrypt.la
+noinst_LTLIBRARIES = libtaocrypt.la libtaoint.la
 libtaocrypt_la_SOURCES  = aes.cpp aestables.cpp algebra.cpp arc4.cpp asn.cpp \
-	coding.cpp dh.cpp des.cpp dsa.cpp file.cpp hash.cpp integer.cpp \
+	coding.cpp dh.cpp des.cpp dsa.cpp file.cpp hash.cpp \
 	md2.cpp md5.cpp misc.cpp random.cpp ripemd.cpp rsa.cpp sha.cpp \
 	template_instnt.cpp
+libtaocrypt_la_LIBADD = libtaoint.la
+libtaoint_la_SOURCES = integer.cpp
+libtaoint_la_CXXFLAGS = @yassl_integer_extra_cxxflags@
 EXTRA_DIST = ../include/*.hpp
 AM_CXXFLAGS = -DYASSL_PURE_C