[Bug target/68390] Incorrect code due to indirect tail call of varargs function with hard float ABI

[kugan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68390

--- Comment #1 from kugan at gcc dot gnu.org ---
Author: kugan
Date: Sun Nov 22 23:07:58 2015
New Revision: 230730

URL: https://gcc.gnu.org/viewcvs?rev=230730&root=gcc&view=rev
Log:
gcc/ChangeLog:

2015-11-23  Kugan Vivekanandarajah  <kug...@linaro.org>

        PR target/68390
        * config/arm/arm.c (arm_function_ok_for_sibcall): Get function type
        for indirect function call.

gcc/testsuite/ChangeLog:

2015-11-23  Kugan Vivekanandarajah  <kug...@linaro.org>

        PR target/68390
        * gcc/testsuite/gcc.c-torture/execute/pr68390.c: New test.


Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/pr68390.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.c
    trunk/gcc/testsuite/ChangeLog