[Bug testsuite/88920] [9 regression] GCC is not configured to support amdgcn-unknown-amdhsa as offload target

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88920

--- Comment #27 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Feb 15 07:52:50 2019
New Revision: 268930

URL: https://gcc.gnu.org/viewcvs?rev=268930&root=gcc&view=rev
Log:
        PR other/69006
        PR testsuite/88920
        * lib/gcc-dg.exp: If llvm_binutils effective target, set
        allow_blank_lines to 2 during initialization.
        (dg-allow-blank-lines-in-output): Set allow_blank_lines to 1 only if
        it was previously zero.
        (gcc-dg-prune): Don't check for llvm_binutils effective target here.
        Clear allow_blank_lines afterwards whenever it was 1.
        * gdc.test/gdc-test.exp (dmd2dg): Don't call
        dg-allow-blank-lines-in-output here.
        (gdc-do-test): Set allow_blank_lines to 3 if it is 0 before running
        the tests and restore it back at the end.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gdc.test/gdc-test.exp
    trunk/gcc/testsuite/lib/gcc-dg.exp