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| author | Catherine Moore <clm@cygnus.com> | 1999-11-03 21:55:51 +0000 |
|---|---|---|
| committer | Catherine Moore <clm@gcc.gnu.org> | 1999-11-03 16:55:51 -0500 |
| commit | 8cd0faaf3206d06e32552108f6e66674730d2e7d (patch) | |
| tree | 32aab0337e74b85506bcda9eeeb36643fbe27d83 /gcc/print-rtl.c | |
| parent | 1e30f9b4da5c6f2503d459b41e08db56fd7c6174 (diff) | |
| download | gcc-8cd0faaf3206d06e32552108f6e66674730d2e7d.zip gcc-8cd0faaf3206d06e32552108f6e66674730d2e7d.tar.gz gcc-8cd0faaf3206d06e32552108f6e66674730d2e7d.tar.bz2 | |
defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default.
* defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default.
* emit-rtl.c (gen_label_rtx): Support LABEL_ALTERNATE_NAME.
* final.c (final_scan_insn): Emit LABEL_ALTERNATE_NAME.
* ggc-common.c (ggc_mark_rtx_children): Mark LABEL_ALTERNATE_NAME.
* jump.c (delete_unreferenced_labels): Don't delete if
LABEL_ALTERNATE_NAME is set.
* print-rtl.c (print_rtx): Dump alternate name.
* rtl.def (CODE_LABEL): Change format to "iuuis00s".
* rtl.h (LABEL_ALTERNATE_NAME): Define.
* rtl.texi (LABEL_ALTERNATE_NAME): Document.
* tm.texi (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Document.
From-SVN: r30382
Diffstat (limited to 'gcc/print-rtl.c')
| -rw-r--r-- | gcc/print-rtl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/print-rtl.c b/gcc/print-rtl.c index 4db28c2..ef8a402 100644 --- a/gcc/print-rtl.c +++ b/gcc/print-rtl.c @@ -354,7 +354,11 @@ print_rtx (in_rtx) #endif if (GET_CODE (in_rtx) == CODE_LABEL) - fprintf (outfile, " [num uses: %d]", LABEL_NUSES (in_rtx)); + { + fprintf (outfile, " [num uses: %d]", LABEL_NUSES (in_rtx)); + if (LABEL_ALTERNATE_NAME (in_rtx)) + fprintf (outfile, " [alternate name: %s]", LABEL_ALTERNATE_NAME (in_rtx)); + } if (dump_for_graph && (is_insn || GET_CODE (in_rtx) == NOTE |