[Bug jit/64752] Eliminate use of "file" from the jit testsuite

["dmalcolm at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64752

--- Comment #2 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Author: dmalcolm
Date: Fri Feb  6 23:19:32 2015
New Revision: 220494

URL: https://gcc.gnu.org/viewcvs?rev=220494&root=gcc&view=rev
Log:
PR jit/64752 - Rewrite jit testsuite to eliminate use of "file"

gcc/testsuite/ChangeLog:
    PR jit/64752
    * jit.dg/create-code-for-hello-world-executable.h: New file, taken
    from jit.dg/test-compile-to-executable.c's create_code, with a
    clarification of the output message.
    * jit.dg/harness.h (CHECK_NO_ERRORS): Add test and __func__ to the
    pass/fail message.
    (test_jit): Use CHECK_NO_ERRORS when calling
    gcc_jit_context_compile_to_file.
    * jit.dg/jit.exp (jit-dg-test): Update grep for rename of
    jit-verify-compile-to-file to jit-verify-output-file-was-created.
    (jit-setup-compile-to-file): Likewise.  Add a verbose comment
    about deletions that are attempted.
    (jit-verify-compile-to-file): Rename to...
    (jit-verify-output-file-was-created): ...this, and drop the
    attempt to run "file" and verify the output.
    (jit-verify-assembler): New function.
    (jit-verify-object): New function.
    (jit-verify-dynamic-library): New function.
    * jit.dg/test-compile-to-assembler.c (create_code): Eliminate in
    favor of an implementation from new file
    create-code-for-hello-world-executable.h, which also adds a
    "main".
    (dg-final): Replace jit-verify-compile-to-file with
    jit-verify-output-file-was-created, and invoke new function
    jit-verify-assembler.
    * jit.dg/test-compile-to-dynamic-library.c (create_code): Clarify
    the output message.
    (dg-final): Replace jit-verify-compile-to-file with
    jit-verify-output-file-was-created, and invoke new function
    jit-verify-dynamic-library.
    * jit.dg/test-compile-to-executable.c (create_code): Eliminate in
    favor of an implementation from new file
    create-code-for-hello-world-executable.h, which also adds a
    "main".
    (dg-final): Replace jit-verify-compile-to-file with
    jit-verify-output-file-was-created.  Strengthen the expected stdout
    from the built executable.
    * jit.dg/test-compile-to-object.c (create_code): Eliminate in
    favor of an implementation from new file
    create-code-for-hello-world-executable.h, which also adds a
    "main".
    (dg-final): Replace jit-verify-compile-to-file with
    jit-verify-output-file-was-created, and invoke new function
    jit-verify-object.
    * jit.dg/verify-dynamic-library.c: New source file.


Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/jit.dg/harness.h
    trunk/gcc/testsuite/jit.dg/jit.exp
    trunk/gcc/testsuite/jit.dg/test-compile-to-assembler.c
    trunk/gcc/testsuite/jit.dg/test-compile-to-dynamic-library.c
    trunk/gcc/testsuite/jit.dg/test-compile-to-executable.c
    trunk/gcc/testsuite/jit.dg/test-compile-to-object.c