var-tracking.c (track_expr_p): Do not track declarations for parts of tracked parameters.
authorEric Botcazou <ebotcazou@gcc.gnu.org>
Wed, 27 Nov 2013 21:16:21 +0000 (21:16 +0000)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Wed, 27 Nov 2013 21:16:21 +0000 (21:16 +0000)
commit35af99b462628310bdc6a196d7c8e80f37fd4a30
treeb4084a76d2f0ba4c98d3ab6e67c3359c1494717f
parentfa788bb403ace05d749fcfd753735e7d23c29760
var-tracking.c (track_expr_p): Do not track declarations for parts of tracked parameters.

* var-tracking.c (track_expr_p): Do not track declarations for parts
of tracked parameters.
(add_stores): Do not track values for tracked parameters passed in
multiple locations.
(vt_get_decl_and_offset): Handle PARALLEL.
(vt_add_function_parameter): Handle parameters with incoming PARALLEL.

From-SVN: r205461
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/guality/param-3.c [new file with mode: 0644]
gcc/var-tracking.c