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| author | Jakub Jelinek <jakub@redhat.com> | 2010-12-08 17:43:14 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-12-08 17:43:14 +0100 |
| commit | 6a68a5c39771f9dbcea080430cc0161a2ab1d3a1 (patch) | |
| tree | 98157a503b76080c42fe5f90e863754ee7d2d353 | |
| parent | c994a0ce087dba0ca4563130ba8840bf87c0d07c (diff) | |
| download | gcc-6a68a5c39771f9dbcea080430cc0161a2ab1d3a1.zip gcc-6a68a5c39771f9dbcea080430cc0161a2ab1d3a1.tar.gz gcc-6a68a5c39771f9dbcea080430cc0161a2ab1d3a1.tar.bz2 | |
re PR middle-end/46844 (regrename.c:312:22: error: unused parameter 'reg')
PR middle-end/46844
* regrename.c (check_new_reg_p): Add ATTRIBUTE_UNUSED to reg
parameter.
From-SVN: r167596
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/regrename.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7f039b1..3f99dc6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-12-08 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/46844 + * regrename.c (check_new_reg_p): Add ATTRIBUTE_UNUSED to reg + parameter. + 2010-12-08 Richard Earnshaw <rearnsha@arm.com> PR target/46631 diff --git a/gcc/regrename.c b/gcc/regrename.c index 48013f3..d4787b2 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -309,8 +309,8 @@ sort_du_head (struct du_head **head) registers. */ static bool -check_new_reg_p (int reg, int new_reg, struct du_head *this_head, - HARD_REG_SET this_unavailable) +check_new_reg_p (int reg ATTRIBUTE_UNUSED, int new_reg, + struct du_head *this_head, HARD_REG_SET this_unavailable) { enum machine_mode mode = GET_MODE (*this_head->first->loc); int nregs = hard_regno_nregs[new_reg][mode]; |