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| author | Marek Polacek <polacek@redhat.com> | 2014-08-22 19:40:28 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2014-08-22 19:40:28 +0000 |
| commit | e0bf0dc2c0c17dd4fa6f76c87411906c33dfc3ce (patch) | |
| tree | 8abb86447ab036d7fafa0dc0a46a4d24dcb22638 | |
| parent | f90af2e02022f16ac27524f282b2061e90ea43b1 (diff) | |
| download | gcc-e0bf0dc2c0c17dd4fa6f76c87411906c33dfc3ce.zip gcc-e0bf0dc2c0c17dd4fa6f76c87411906c33dfc3ce.tar.gz gcc-e0bf0dc2c0c17dd4fa6f76c87411906c33dfc3ce.tar.bz2 | |
re PR c/61271 (10 * possible coding error with logical not (!))
PR c/61271
* ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
a comparison in parens.
* lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
in parens.
From-SVN: r214359
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/ira-color.c | 2 | ||||
| -rw-r--r-- | gcc/lra-spills.c | 2 |
3 files changed, 10 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0bdcef7..2b78565 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2014-08-22 Marek Polacek <polacek@redhat.com> + + PR c/61271 + * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of + a comparison in parens. + * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison + in parens. + 2014-08-22 David Malcolm <dmalcolm@redhat.com> * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to diff --git a/gcc/ira-color.c b/gcc/ira-color.c index 36c3c87..e2ea359 100644 --- a/gcc/ira-color.c +++ b/gcc/ira-color.c @@ -3850,7 +3850,7 @@ coalesced_pseudo_reg_slot_compare (const void *v1p, const void *v2p) slot_num2 = -ALLOCNO_HARD_REGNO (a2); if ((diff = slot_num1 - slot_num2) != 0) return (frame_pointer_needed - || !FRAME_GROWS_DOWNWARD == STACK_GROWS_DOWNWARD ? diff : -diff); + || (!FRAME_GROWS_DOWNWARD) == STACK_GROWS_DOWNWARD ? diff : -diff); total_size1 = MAX (PSEUDO_REGNO_BYTES (regno1), regno_max_ref_width[regno1]); total_size2 = MAX (PSEUDO_REGNO_BYTES (regno2), diff --git a/gcc/lra-spills.c b/gcc/lra-spills.c index a6fb65b..8d494af 100644 --- a/gcc/lra-spills.c +++ b/gcc/lra-spills.c @@ -237,7 +237,7 @@ pseudo_reg_slot_compare (const void *v1p, const void *v2p) slot_num2 = pseudo_slots[regno2].slot_num; if ((diff = slot_num1 - slot_num2) != 0) return (frame_pointer_needed - || !FRAME_GROWS_DOWNWARD == STACK_GROWS_DOWNWARD ? diff : -diff); + || (!FRAME_GROWS_DOWNWARD) == STACK_GROWS_DOWNWARD ? diff : -diff); total_size1 = GET_MODE_SIZE (lra_reg_info[regno1].biggest_mode); total_size2 = GET_MODE_SIZE (lra_reg_info[regno2].biggest_mode); if ((diff = total_size2 - total_size1) != 0) |