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[Bug middle-end/56727] Recursive call goes through the PLT unnecessarily
- From: "ygribov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 21 Jul 2017 19:49:26 +0000
- Subject: [Bug middle-end/56727] Recursive call goes through the PLT unnecessarily
- Auto-submitted: auto-generated
- References: <bug-56727-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56727
--- Comment #16 from Yury Gribov <ygribov at gcc dot gnu.org> ---
Author: ygribov
Date: Fri Jul 21 19:48:51 2017
New Revision: 250442
URL: https://gcc.gnu.org/viewcvs?rev=250442&root=gcc&view=rev
Log:
2017-07-21 Yury Gribov <tetra2005@gmail.com>
PR middle-end/56727
* ipa-visibility (function_and_variable_visibility): Convert
recursive PLT call to direct call if appropriate.
* gcc.dg/pr56727-1.c: New test.
* gcc.dg/pr56727-2.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr56727-1.c
trunk/gcc/testsuite/gcc.dg/pr56727-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-visibility.c
trunk/gcc/testsuite/ChangeLog