r273784 - in /branches/c++-modules: ChangeLog.m...

[nathan at gcc dot gnu dot org]

Author: nathan
Date: Thu Jul 25 02:15:37 2019
New Revision: 273784

URL: https://gcc.gnu.org/viewcvs?rev=273784&root=gcc&view=rev
Log:
	Drop import alias detection, via controlling macros.
	gcc/cp/
	* module.cc (bytes_in::no_more): Delete.
	(module_state::{read,write}_config): Drop controlling macro.
	(module_state::write_readme): Likewise.
	(module_state::read): Drop alias return.
	(module_state::slurp): Delete.  Replace all uses with field
	access.
	(module_state::resolve_alias): Delete.
	(module_state::is_alias): Delete.
	(module_state::read_imports): Drop alias detection.
	gcc/testsuite/
	* g++.dg/modules/alias-[12]_b.C: Drop controlling macro scans.
	* g++.dg/modules/macro-2_c.H: Likewise.
	* g++.dg/modules/macro-3_[abc].[CH]: Likewise.
	* g++.dg/modules/stdio-1_a.H: Likewise.
	* g++.dg/modules/alias-3_*: Delete.
	* g++.dg/modules/sys/alias-3_a.H: Delete.

Removed:
    branches/c++-modules/gcc/testsuite/g++.dg/modules/alias-3_a.H
    branches/c++-modules/gcc/testsuite/g++.dg/modules/alias-3_b.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/alias-3_c.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/sys/alias-3_a.H
Modified:
    branches/c++-modules/ChangeLog.modules
    branches/c++-modules/gcc/cp/module.cc
    branches/c++-modules/gcc/testsuite/g++.dg/modules/alias-1_b.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/alias-2_b.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/macro-2_c.H
    branches/c++-modules/gcc/testsuite/g++.dg/modules/macro-3_a.H
    branches/c++-modules/gcc/testsuite/g++.dg/modules/macro-3_b.H
    branches/c++-modules/gcc/testsuite/g++.dg/modules/macro-3_c.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/stdio-1_a.H