From 3ae3b057bdab1f96bf39c0eb9e3249030485f3dc Mon Sep 17 00:00:00 2001 From: ktkachov Date: Fri, 30 Oct 2015 15:54:11 +0000 Subject: [comment] Improve comment for reg_set_p * rtlanal.c (reg_set_p): Expand function comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229586 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/rtlanal.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/rtlanal.c') diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index 84ff4b726c0..7bc3fdbc0ca 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -1204,7 +1204,8 @@ reg_set_between_p (const_rtx reg, const rtx_insn *from_insn, return 0; } -/* Internals of reg_set_between_p. */ +/* Return true if REG is set or clobbered inside INSN. */ + int reg_set_p (const_rtx reg, const_rtx insn) { -- cgit v1.2.1