On Tue, 16 Sep 2014, Andrew MacLeod wrote: > I did an include file reduction on all the language/*.[ch] and core *.[ch] > files, but left the target files with the full complement of 7 includes that > function.h use to have. Its probably easier when this is all done to fully > reduce the targets one at a time... there are so many nooks and crannies I > figured I'd bust something right now if i tried to do all the targets as well > :-)
How did you determine what includes to remove? You appear to have removed tm.h includes from various files that do in fact use target macros; maybe they get it indirectly included by some other header, but I thought a principle of this flattening was to avoid relying on such indirect inclusions. Because of possible use of target macros in #ifdef conditionals, "compiles with the include removed" is not a sufficient condition for removing it. cfgrtl.c gimple-fold.c mode-switching.c tree-inline.c vmsdbgout.c fortran/f95-lang.c fortran/trans-decl.c objc/objc-act.c -- Joseph S. Myers jos...@codesourcery.com
