diff options
Diffstat (limited to 'gcc/final.c')
| -rw-r--r-- | gcc/final.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/final.c b/gcc/final.c index c4d4708..4134ae3 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -284,7 +284,9 @@ struct bb_str { int length; /* string length */ }; +#ifdef HAVE_peephole extern rtx peephole PROTO((rtx)); +#endif static struct bb_str *sbb_head = 0; /* Head of string list. */ static struct bb_str **sbb_tail = &sbb_head; /* Ptr to store next bb str */ @@ -2825,6 +2827,7 @@ final_scan_insn (insn, file, optimize, prescan, nopeepholes) #endif +#ifdef HAVE_peephole /* Do machine-specific peephole optimizations if desired. */ if (optimize && !flag_no_peephole && !nopeepholes) @@ -2855,6 +2858,7 @@ final_scan_insn (insn, file, optimize, prescan, nopeepholes) /* PEEPHOLE might have changed this. */ body = PATTERN (insn); } +#endif /* Try to recognize the instruction. If successful, verify that the operands satisfy the |