[Bug preprocessor/60723] Line directives with incorrect system header flag

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60723

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |manu at gcc dot gnu.org

--- Comment #4 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
Patches go to the gcc-patches mailing list for review. You will also need a
testcase formatted for inclusion on the testsuite and test your patch against
the GCC testsuite. See also: http://gcc.gnu.org/contribute.html

> In a function-like macro expansion, regular tokens are line-marked as being
> expanded at the opening parenthesis, while builtins are line-marked as being
> expanded at the closing parenthesis (both of these choices are reasonable,
> though the inconsistency is probably a design flaw). When a non-builtin
> follows a builtin in a multiline macro call, the line numbers of the tokens
> are inconsistent, forcing a line directive to be inserted.

I don't see how your patch fixes this inconsistency.
>From gcc-bugs-return-448011-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Apr 01 09:57:09 2014
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From: "amker at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/60363] [4.9 Regression]: logical_op_short_circuit, gcc.dg/tree-ssa/ssa-dom-thread-4.c scan-tree-dump-times dom1 "Threaded" 4
Date: Tue, 01 Apr 2014 09:57:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id`363

--- Comment #12 from amker at gcc dot gnu.org ---
Author: amker
Date: Tue Apr  1 09:56:29 2014
New Revision: 208980

URL: http://gcc.gnu.org/viewcvs?rev 8980&root=gcc&view=rev
Log:

    PR target/60363
    * gcc.target/tree-ssa/ssa-dom-thread-4.c: Xfail for
    logical_op_short_circuit targets.


Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c