From: abv <abv@opencascade.com>
Date: Sun, 8 Nov 2015 17:17:47 +0000 (+0300)
Subject: 0025078: Coding rules - eliminate GCC warning -Wclobbered
X-Git-Tag: V7_0_0_beta~138
X-Git-Url: http://git.dev.opencascade.org/gitweb/?p=occt.git;a=commitdiff_plain;h=6fab2d4f6492c1460bd922435beee1545c5e5ac5

0025078: Coding rules - eliminate GCC warning -Wclobbered

GCC warning -Wclobbered suppressed in Standard_ErrorHandler.hxx when OCC_CONVERT_SIGNALS or NO_CXX_EXCEPTIONS are used
---

diff --git a/src/Standard/Standard_ErrorHandler.hxx b/src/Standard/Standard_ErrorHandler.hxx
index 7df8240a57..968f8eb99f 100644
--- a/src/Standard/Standard_ErrorHandler.hxx
+++ b/src/Standard/Standard_ErrorHandler.hxx
@@ -67,6 +67,11 @@
   #define catch(Error)        else if(_Function.Catches(STANDARD_TYPE(Error)))
   #define OCC_CATCH_SIGNALS 
 
+  // Suppress GCC warning "variable ...  might be clobbered by 'longjmp' or 'vfork'"
+  #ifdef __GNUC__
+  #pragma GCC diagnostic ignored "-Wclobbered"
+  #endif
+
 #elif defined(OCC_CONVERT_SIGNALS)
 
   // Exceptions are raied as usual, signal cause jumps in the nearest 
@@ -77,6 +82,11 @@
 				_aHandler.Error()->Reraise(); \
 			      }
 
+  // Suppress GCC warning "variable ...  might be clobbered by 'longjmp' or 'vfork'"
+  #ifdef __GNUC__
+  #pragma GCC diagnostic ignored "-Wclobbered"
+  #endif
+
 #else
 
   // Normal Exceptions (for example WNT with MSVC and option /GHa)