[Bug target/89424] __builtin_vec_ext_v1ti (v, i) results in ICE with variable i (RS6000)

[kelvin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89424

--- Comment #1 from kelvin at gcc dot gnu.org ---
Author: kelvin
Date: Mon May  6 17:00:46 2019
New Revision: 270918

URL: https://gcc.gnu.org/viewcvs?rev=270918&root=gcc&view=rev
Log:
gcc/ChangeLog:

2019-05-06  Kelvin Nilsen  <kel...@gcc.gnu.org>

        PR target/89424
        * config/rs6000/rs6000.c (rs6000_expand_vector_extract): Add
        handling of V1TImode.

gcc/testsuite/ChangeLog:

2019-05-06  Kelvin Nilsen  <kel...@gcc.gnu.org>

        PR target/89424
        * gcc.target/powerpc/pr89424-0.c: New test.
        * gcc.target/powerpc/vsx-builtin-13a.c: Define macro PR89424 to
        enable testing of newly patched capability.
        * gcc.target/powerpc/vsx-builtin-13b.c: Likewise.
        * gcc.target/powerpc/vsx-builtin-20a.c: Likewise.
        * gcc.target/powerpc/vsx-builtin-20b.c: Likewise.


Added:
    trunk/gcc/testsuite/gcc.target/powerpc/pr89424-0.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/powerpc/vsx-builtin-13a.c
    trunk/gcc/testsuite/gcc.target/powerpc/vsx-builtin-13b.c
    trunk/gcc/testsuite/gcc.target/powerpc/vsx-builtin-20a.c
    trunk/gcc/testsuite/gcc.target/powerpc/vsx-builtin-20b.c