build: compile with -fno-tree-sink if gcc <= 4.4

Fixes a 'pure virtual method called' run-time error with some versions of gcc on some platforms, notably ARM.
addaleax · Aug 27, 2012 · 2786737 · 2786737
1 parent 84590f3
commit 2786737
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/common.gypi b/common.gypi
@@ -69,6 +69,9 @@
               ['clang == 0 and gcc_version >= 40', {
                 'cflags': [ '-fno-tree-vrp' ],
               }],
+              ['clang == 0 and gcc_version <= 44', {
+                'cflags': [ '-fno-tree-sink' ],
+              }],
             ],
           }],
           ['OS=="solaris"', {