diff options
| author | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-04-27 20:22:54 +0000 |
|---|---|---|
| committer | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-04-27 20:22:54 +0000 |
| commit | 2c06958dd016b59956d16135d727e3f296c380be (patch) | |
| tree | 778af4c2a789370f37221943c394560c41ac11e2 /libstdc++-v3/doc/html | |
| parent | f501341978079e3f868d8404d409d6ca6f5929de (diff) | |
| download | gcc-2c06958dd016b59956d16135d727e3f296c380be.tar.gz | |
2010-04-27 Manuel López-Ibáñez <manu@gcc.gnu.org>
Jan Hubicka <hubicka@ucw.cz>
* doc/invoke.texi (-Wsuggest-attribute=const,
-Wsuggest-attribute=pure): Document.
* ipa-pure-const.c: Include toplev.h, intl.h and opts.h.
(function_always_visible_to_compiler_p,
suggest_attribute, warn_function_pure, warn_function_const):
New functions.
(check_call): Improve debug info.
(analyze_function): Do not check availability.
(add_new_function): Check availability.
(propagate): Output warnings.
(skip_function_for_local_pure_const): New function.
(local_pure_const): Use it; output warnings.
* common.opt (Wsuggest-attribute=const,
Wsuggest-attribute=pure): New.
testsuite/
* gcc.dg/pure-2.c: New testcase.
* gcc.dg/const-1.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158803 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/doc/html')
0 files changed, 0 insertions, 0 deletions