[Bug preprocessor/83173] C preprocessor generates incorrect linemarkers

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83173

--- Comment #13 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Author: dmalcolm
Date: Tue Nov 27 15:53:51 2018
New Revision: 266518

URL: https://gcc.gnu.org/viewcvs?rev=266518&root=gcc&view=rev
Log:
PR preprocessor/83173: New test

2018-11-27  Mike Gulick  <mgul...@mathworks.com>

        PR preprocessor/83173
        * gcc.dg/plugin/location-overflow-test-pr83173.c: New test.
        * gcc.dg/plugin/location-overflow-test-pr83173.h: Header for
        pr83173.c.
        * gcc.dg/plugin/location-overflow-test-pr83173-1.h: Header for
        pr83173.c.
        * gcc.dg/plugin/location-overflow-test-pr83173-2.h: Header for
        pr83173.c.
        * gcc.dg/plugin/location_overflow_plugin.c: Use PLUGIN_PRAGMAS
        instead of PLUGIN_START_UNIT.
        * gcc.dg/plugin/plugin.exp: Enable new test.


Added:
    trunk/gcc/testsuite/gcc.dg/plugin/location-overflow-test-pr83173-1.h
    trunk/gcc/testsuite/gcc.dg/plugin/location-overflow-test-pr83173-2.h
    trunk/gcc/testsuite/gcc.dg/plugin/location-overflow-test-pr83173.c
    trunk/gcc/testsuite/gcc.dg/plugin/location-overflow-test-pr83173.h
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/plugin/location_overflow_plugin.c
    trunk/gcc/testsuite/gcc.dg/plugin/plugin.exp