10 Commits

Author	SHA1	Message	Date
Douglas Gregor	0bf886d41a	Under -fmodules, accept #public <macroname> and #private <macroname> ... to make a macro public (the default for headers) or private, respectively. llvm-svn: 147455	2012-01-03 18:24:14 +00:00
Douglas Gregor	22d0974b40	Introduce a non-uglified syntax for module imports in Objective-C: ... @import identifier [. identifier]* ; llvm-svn: 147452	2012-01-03 18:04:46 +00:00
Douglas Gregor	fe76cfd89c	When building a module with an umbrella header, warn about any headers ... found within that umbrella directory that were not actually included by the umbrella header. They should either be referenced in the module map or included by the umbrella header. llvm-svn: 147207	2011-12-23 00:23:59 +00:00
Douglas Gregor	e89dbc1d98	When inferring a module map for a framework, infer subframework ... modules for each of its subframeworks. llvm-svn: 145957	2011-12-06 19:39:29 +00:00
Douglas Gregor	ebf0049901	For modules, all macros that aren't include guards are implicitly ... public. Add a __private_macro__ directive to hide a macro, similar to the __module_private__ declaration specifier. llvm-svn: 142188	2011-10-17 15:32:29 +00:00
Douglas Gregor	71129d5e9e	When building a module, use the macro definitions on the command line ... as part of the hash rather than ignoring them. This means we'll end up building more module variants (overall), but it allows configuration macros such as NDEBUG to work so long as they're specified via command line. More to come in this space. llvm-svn: 142187	2011-10-17 14:55:37 +00:00
Douglas Gregor	8455e76fa1	Teach LangOptions::resetNonModularOptions to actually do what it says it does ... llvm-svn: 139791	2011-09-15 14:56:27 +00:00
Douglas Gregor	1735f4e752	For modules, use a hash of the compiler version, language options, and ... target triple to separate modules built under different conditions. The hash is used to create a subdirectory in the module cache path where other invocations of the compiler (with the same version, language options, etc.) can find the precompiled modules. llvm-svn: 139662	2011-09-13 23:15:45 +00:00
Douglas Gregor	f1312a828a	When building a module on-demand, clear out the "non-modular" language ... and preprocessor options (such as macro definitions) first. llvm-svn: 139638	2011-09-13 20:44:41 +00:00
Douglas Gregor	faeb1d4658	When an import statement fails to find a module in the module cache, ... but there is a corresponding umbrella header in a framework, build the module on-the-fly so it can be immediately loaded at the import statement. This is very much proof-of-concept code, with details to be fleshed out over time. llvm-svn: 139558	2011-09-12 23:31:24 +00:00