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| author | Daniel Jacobowitz <drow@mvista.com> | 2004-01-17 22:11:58 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@gcc.gnu.org> | 2004-01-17 22:11:58 +0000 |
| commit | 589fe865e0e273a6694757ddd4bae1df884e6a6d (patch) | |
| tree | 7de4afefa966b929d0319fac40149b2d67c66d26 /gcc/function.c | |
| parent | 59415997a39850db94ecb3b67ebda2390be45632 (diff) | |
| download | gcc-589fe865e0e273a6694757ddd4bae1df884e6a6d.zip gcc-589fe865e0e273a6694757ddd4bae1df884e6a6d.tar.gz gcc-589fe865e0e273a6694757ddd4bae1df884e6a6d.tar.bz2 | |
final.c (SEEN_BB, [...]): Define.
* final.c (SEEN_BB, SEEN_NOTE, SEEN_EMITTED): Define.
(final_scan_insn): Update to take an additional SEEN argument. Emit
a line note after the prologue. Make static.
(line_note_exists): Remove.
(final): Don't initialize line_note_exists. Update call to
final_scan_insn.
* output.h (final_scan_insn): Remove prologue.
* function.c (set_insn_locators): Update comment.
(thread_prologue_and_epilogue_insns): Add a comment.
From-SVN: r76060
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/function.c b/gcc/function.c index 02f095a..2b710b4 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -1,6 +1,6 @@ /* Expands front end tree to back end RTL for GCC. Copyright (C) 1987, 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of GCC. @@ -7254,7 +7254,7 @@ record_insns (rtx insns, varray_type *vecp) } } -/* Set the specified locator to the insn chain. */ +/* Set the locator of the insn chain starting at INSN to LOC. */ static void set_insn_locators (rtx insn, int loc) { @@ -7895,6 +7895,7 @@ epilogue_done: #endif #ifdef HAVE_prologue + /* This is probably all useless now that we use locators. */ if (prologue_end) { rtx insn, prev; |