diff options
| -rw-r--r-- | gcc-4.8/gcc/var-tracking.c | 3 | ||||
| -rw-r--r-- | gcc-4.9/gcc/var-tracking.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/gcc-4.8/gcc/var-tracking.c b/gcc-4.8/gcc/var-tracking.c index 0db15625b..fe1ce6070 100644 --- a/gcc-4.8/gcc/var-tracking.c +++ b/gcc-4.8/gcc/var-tracking.c @@ -5915,7 +5915,8 @@ add_stores (rtx loc, const_rtx expr, void *cuip) { cselib_val *oval = cselib_lookup (oloc, GET_MODE (oloc), 0, VOIDmode); - gcc_assert (oval != v); + if (oval == v) + return; gcc_assert (REG_P (oloc) || MEM_P (oloc)); if (oval && !cselib_preserved_value_p (oval)) diff --git a/gcc-4.9/gcc/var-tracking.c b/gcc-4.9/gcc/var-tracking.c index 65d82854c..555344144 100644 --- a/gcc-4.9/gcc/var-tracking.c +++ b/gcc-4.9/gcc/var-tracking.c @@ -5997,7 +5997,8 @@ add_stores (rtx loc, const_rtx expr, void *cuip) { cselib_val *oval = cselib_lookup (oloc, GET_MODE (oloc), 0, VOIDmode); - gcc_assert (oval != v); + if (oval == v) + return; gcc_assert (REG_P (oloc) || MEM_P (oloc)); if (oval && !cselib_preserved_value_p (oval)) |