r198033 - in /branches/google/gcc-4_7: gcc/cove...

[tejohnson@gcc.gnu.org]

Author: tejohnson
Date: Wed Apr 17 16:33:56 2013
New Revision: 198033

URL: http://gcc.gnu.org/viewcvs?rev=198033&root=gcc&view=rev
Log:
Patch to add interface for querying the profile directory prefix
specified to the -fprofile-generate= option.

Google ref b/8629045.

2013-04-17  Teresa Johnson  <tejohnson@google.com>

	* libgcc/libgcov.c (__gcov_get_profile_prefix): New function.
	* gcc/tree-profile.c (tree_init_instrumentation): New function.
	* gcc/coverage.c (get_const_string_type): Make non-static.
	(coverage_init): Invoke tree_init_instrumentation().
	* gcc/coverage.h (get_const_string_type): Declare.
        (tree_init_instrumentation): Ditto.

Modified:
    branches/google/gcc-4_7/gcc/coverage.c
    branches/google/gcc-4_7/gcc/coverage.h
    branches/google/gcc-4_7/gcc/tree-profile.c
    branches/google/gcc-4_7/libgcc/libgcov.c