r212263 - in /branches/google/gcc-4_9: gcc/tree...

[tejohnson@gcc.gnu.org]

Author: tejohnson
Date: Thu Jul  3 13:32:58 2014
New Revision: 212263

URL: https://gcc.gnu.org/viewcvs?rev=212263&root=gcc&view=rev
Log:
2014-07-02  Teresa Johnson  <tejohnson@google.com>

	Google ref b/15378201.
	* gcc/tree-profile.c (gcov_test_coverage_decl): Declare.
	(tree_init_instrumentation): Initialize gcov_test_coverage_decl.
	* libgcc/libgcov-driver.c (__gcov_dummy_ref7): Define.
	* libgcc/libgcov-interface.c (__gcov_profiling_enabled): New function.

Modified:
    branches/google/gcc-4_9/gcc/tree-profile.c
    branches/google/gcc-4_9/libgcc/libgcov-driver.c
    branches/google/gcc-4_9/libgcc/libgcov-interface.c