diff options
Diffstat (limited to 'gcc/df-scan.c')
| -rw-r--r-- | gcc/df-scan.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/gcc/df-scan.c b/gcc/df-scan.c index 07e6ad5..ef9cdbb 100644 --- a/gcc/df-scan.c +++ b/gcc/df-scan.c @@ -2133,14 +2133,6 @@ df_ref_ptr_compare (const void *r1, const void *r2) return df_ref_compare (*(const df_ref *) r1, *(const df_ref *) r2); } -static void -df_swap_refs (vec<df_ref, va_heap> *ref_vec, int i, int j) -{ - df_ref tmp = (*ref_vec)[i]; - (*ref_vec)[i] = (*ref_vec)[j]; - (*ref_vec)[j] = tmp; -} - /* Sort and compress a set of refs. */ static void @@ -2160,7 +2152,7 @@ df_sort_and_compress_refs (vec<df_ref, va_heap> *ref_vec) df_ref r0 = (*ref_vec)[0]; df_ref r1 = (*ref_vec)[1]; if (df_ref_compare (r0, r1) > 0) - df_swap_refs (ref_vec, 0, 1); + std::swap ((*ref_vec)[0], (*ref_vec)[1]); } else { |