Mark that the Sun compiler includes the return type in the mangling

Source: http://developers.sun.com/solaris/articles/external_linkage.html
   %dem __1cFgreet6F_pc_
   __1cFgreet6F_pc_ == char*greet()

Source: http://www.oracle.com/technetwork/articles/servers-storage-dev/stablecplusplusabi-333927.html
	Function		Mangled Name
	float f(float)		__1cBf6Ff_f_
	int f(int)		__1cBf6Fi_i_
	int T::f(int)		__1cBTBf6Mi_i_
	int T::f(char*)		__1cBTBf6Mpc_i_
	int T::U::f(int)	__1cBTBUBf6Mi_i_
	int N::T::f(int)	__1cBNBTBf6Mi_i_

Change-Id: Ibe1934f1c137d1657fb122cbf1a1b1fbc3e4a202
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

diff --git a/src/corelib/global/qcompilerdetection.h b/src/corelib/global/qcompilerdetection.h
index 2b6c816..3f51f8c 100644 (file)
--- a/src/corelib/global/qcompilerdetection.h
+++ b/src/corelib/global/qcompilerdetection.h
@@ -369,6 +369,7 @@
 
 #elif defined(__SUNPRO_CC) || defined(__SUNPRO_C)
 #  define Q_CC_SUN
+#  define Q_COMPILER_MANGLES_RETURN_TYPE
 /* 5.0 compiler or better
     'bool' is enabled by default but can be disabled using -features=nobool
     in which case _BOOL is not defined