The attached trivial patch updates the signature of control_flow_insn_p,
since all in-tree users now pass in an rtx_insn * rather than just an
rtx.
This falls under the pre-approval granted by Jeff here:
https://gcc.gnu.org/ml/gcc-patches/2014-08/msg01310.html
Bootstrapped on x86_64-unknown-linux-gnu (Fedora 20), and has been
rebuilt as part of a config-list.mk build for all working configurations
(albeit with other patches for the latter case).
Committed to trunk as r215028
Index: gcc/ChangeLog
===================================================================
--- gcc/ChangeLog (revision 215027)
+++ gcc/ChangeLog (revision 215028)
@@ -1,5 +1,11 @@
2014-09-08 David Malcolm <dmalc...@redhat.com>
+ * basic-block.h (control_flow_insn_p): Strengthen param from
+ const_rtx to const rtx_insn *.
+ * cfgbuild.c (control_flow_insn_p): Likewise.
+
+2014-09-08 David Malcolm <dmalc...@redhat.com>
+
* gcse.c (modify_mem_list): Strengthen this variable from
vec<rtx> * to vec<rtx_insn *> *.
(vec_rtx_heap): Strengthen this typedef from vec<rtx> to
Index: gcc/cfgbuild.c
===================================================================
--- gcc/cfgbuild.c (revision 215027)
+++ gcc/cfgbuild.c (revision 215028)
@@ -73,7 +73,7 @@
the basic block. */
bool
-control_flow_insn_p (const_rtx insn)
+control_flow_insn_p (const rtx_insn *insn)
{
switch (GET_CODE (insn))
{
Index: gcc/basic-block.h
===================================================================
--- gcc/basic-block.h (revision 215027)
+++ gcc/basic-block.h (revision 215028)
@@ -821,7 +821,7 @@
extern void update_br_prob_note (basic_block);
extern bool inside_basic_block_p (const rtx_insn *);
-extern bool control_flow_insn_p (const_rtx);
+extern bool control_flow_insn_p (const rtx_insn *);
extern rtx_insn *get_last_bb_insn (basic_block);
/* In dominance.c */
