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r254040 - in /trunk/gcc: ChangeLog config/i386/...
- From: hjl at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 24 Oct 2017 10:52:50 -0000
- Subject: r254040 - in /trunk/gcc: ChangeLog config/i386/...
Author: hjl
Date: Tue Oct 24 10:52:50 2017
New Revision: 254040
URL: https://gcc.gnu.org/viewcvs?rev=254040&root=gcc&view=rev
Log:
i386: Don't insert ENDBR at function entrance when called directly
There is no need to insert ENDBR instruction at function entrance if
function is only called directly.
gcc/
PR target/82659
* config/i386/i386.c (rest_of_insert_endbranch): Don't insert
ENDBR instruction at function entrance if function is only
called directly.
gcc/testsuite/
PR target/82659
* gcc.target/i386/cet-label-2.c: New test.
* gcc.target/i386/cet-sjlj-4.c: Likewise.
* gcc.target/i386/cet-sjlj-5.c: Likewise.
* gcc.target/i386/cet-switch-3.c: Likewise.
* gcc.target/i386/pr82659-1.c: Likewise.
* gcc.target/i386/pr82659-2.c: Likewise.
* gcc.target/i386/pr82659-3.c: Likewise.
* gcc.target/i386/pr82659-4.c: Likewise.
* gcc.target/i386/pr82659-5.c: Likewise.
* gcc.target/i386/pr82659-6.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.target/i386/cet-label-2.c
trunk/gcc/testsuite/gcc.target/i386/cet-sjlj-4.c
trunk/gcc/testsuite/gcc.target/i386/cet-sjlj-5.c
trunk/gcc/testsuite/gcc.target/i386/cet-switch-3.c
trunk/gcc/testsuite/gcc.target/i386/pr82659-1.c
trunk/gcc/testsuite/gcc.target/i386/pr82659-2.c
trunk/gcc/testsuite/gcc.target/i386/pr82659-3.c
trunk/gcc/testsuite/gcc.target/i386/pr82659-4.c
trunk/gcc/testsuite/gcc.target/i386/pr82659-5.c
trunk/gcc/testsuite/gcc.target/i386/pr82659-6.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog