From jdk7 build logs:

"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1057: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1105: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1299: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1667: warning: non-constant initializer: op "NAME"
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1902: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1911: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1930: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1985: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1988: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 1992: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 2229: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 2230: warning: declaration can not follow a statement
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 404: warning: assignment type mismatch:
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 430: warning: assignment type mismatch:
"../../../src/solaris/native/sun/awt/gtk2_interface.c", line 437: warning: assignment type mismatch: