Compile.

src/plugins/projectexplorer/toolchain.cpp

@@ -179,9 +179,9 @@ QByteArray GccToolChain::predefinedMacros()
         // Turn off flag indicating Apple's blocks support
         int idx = m_predefinedMacros.indexOf("#define __BLOCKS__ 1");
         if (idx != -1) {
-            idx = m_predefinedMacros.indexOf(QLatin1Char('1'), idx);
+            idx = m_predefinedMacros.indexOf('1', idx);
             m_predefinedMacros[idx] = '0';
-        }-
+        }
 
         // Define __strong and __weak (used for Apple's GC extension of C) to be empty
         m_predefinedMacros.append("#define __strong\n");