| commit | 4cedc476c94a41551d965bc57fbbe0186983c3c4 | |
| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 28 Sep 2017 19:39:45 +0000 (28 19:39 +0000) | ||
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 28 Sep 2017 19:39:45 +0000 (28 19:39 +0000) | ||
| tree | 4ec4cc5dfce6282bcbc8d1adfbbb092073395b53 | treesnapshot (tar.gz zip) |
| parent | 6f20c78581397079216efbe5edfd1800b2fd5988 | commitdiff |
PR c++/56973, DR 696 - capture constant variables only as needed.
* expr.c (mark_use): Split out from mark_rvalue_use and
mark_lvalue_use. Handle lambda capture of constant variables.
(mark_lvalue_use_nonread): New.
* semantics.c (process_outer_var_ref): Don't capture a constant
variable until forced.
* pt.c (processing_nonlambda_template): New.
* call.c (build_this): Check it.
* decl2.c (grok_array_decl): Call mark_rvalue_use and
mark_lvalue_use_nonread.
* init.c (constant_value_1): Don't call mark_rvalue_use.
* typeck.c (build_static_cast): Handle lambda capture.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253266 138bc75d-0d04-0410-961f-82ee72b054a4
* expr.c (mark_use): Split out from mark_rvalue_use and
mark_lvalue_use. Handle lambda capture of constant variables.
(mark_lvalue_use_nonread): New.
* semantics.c (process_outer_var_ref): Don't capture a constant
variable until forced.
* pt.c (processing_nonlambda_template): New.
* call.c (build_this): Check it.
* decl2.c (grok_array_decl): Call mark_rvalue_use and
mark_lvalue_use_nonread.
* init.c (constant_value_1): Don't call mark_rvalue_use.
* typeck.c (build_static_cast): Handle lambda capture.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253266 138bc75d-0d04-0410-961f-82ee72b054a4
13 files changed: