[Bug rtl-optimization/78255] [5/6/7 regression] Indirect sibling call causing wrong code generation for ARM
avieira at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Dec 9 17:23:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78255
--- Comment #13 from avieira at gcc dot gnu.org ---
Author: avieira
Date: Fri Dec 9 17:22:20 2016
New Revision: 243496
URL: https://gcc.gnu.org/viewcvs?rev=243496&root=gcc&view=rev
Log:
PR78255: Make postreload aware of NO_FUNCTION_CSE
gcc/ChangeLog.arm:
2016-12-09 Andre Vieira <andre.simoesdiasvieira@arm.com>
Backport from mainline
2016-12-09 Andre Vieira <andre.simoesdiasvieira@arm.com>
PR rtl-optimization/78255
* gcc/postreload.c (reload_cse_simplify): Do not CSE a function if
NO_FUNCTION_CSE is true.
gcc/testsuite/ChangeLog.arm:
2016-12-09 Andre Vieira <andre.simoesdiasvieira@arm.com>
Backport from mainline
2016-12-09 Andre Vieira <andre.simoesdiasvieira@arm.com>
PR rtl-optimization/78255
* gcc.target/aarch64/pr78255.c: New.
* gcc.target/arm/pr78255-1.c: New.
* gcc.target/arm/pr78255-2.c: New.
Added:
branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/aarch64/pr78255.c
branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/pr78255-1.c
branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/pr78255-2.c
Modified:
branches/ARM/embedded-6-branch/gcc/ChangeLog.arm
branches/ARM/embedded-6-branch/gcc/postreload.c
branches/ARM/embedded-6-branch/gcc/testsuite/ChangeLog.arm
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