[tkreuzer] 58059: [PSEH3] Apply the same mechanism to prevent inlining SEH using functions that was already applied to PSEH2.

Author: tkreuzer
Date: Sun Dec 30 18:01:34 2012
New Revision: 58059

URL: http://svn.reactos.org/svn/reactos?rev=58059&view=rev
Log:
[PSEH3]
Apply the same mechanism to prevent inlining SEH using functions that was already applied
to PSEH2.

Modified:
    trunk/reactos/include/reactos/libs/pseh/pseh3.h

Modified: trunk/reactos/include/reactos/libs/pseh/pseh3.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/libs/pseh/…
==============================================================================
--- trunk/reactos/include/reactos/libs/pseh/pseh3.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/libs/pseh/pseh3.h [iso-8859-1] Sun Dec 30 18:01:34 2012
@@ -44,6 +44,9 @@
     unsigned long Ebp;
 
 } SEH3$_REGISTRATION_FRAME ,*PSEH3$_REGISTRATION_FRAME;
+
+/* Prevent gcc from inlining functions that use SEH. */
+static inline __attribute__((always_inline)) __attribute__((returns_twice)) void
_SEH3$_PreventInlining() {}
 
 extern inline __attribute__((always_inline,gnu_inline))
 void _SEH3$_UnregisterFrame(volatile SEH3$_REGISTRATION_FRAME *RegistrationFrame)
@@ -174,6 +177,7 @@
 
 
 #define _SEH3_TRY \
+    _SEH3$_PreventInlining(); \
     /* Enter the outer scope */ \
     do { \
         /* Declare local labels */ \