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flow.c (clear_log_links): Remove unused variable.

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* flow.c (clear_log_links): Remove unused variable.
	* cfgcleanup.c (cleanup_cfg): Likewise.

From-SVN: r46537
This commit is contained in:
Andreas Jaeger 2001-10-26 11:20:01 +02:00
parent 350ebd5493
commit 16e99e29fc
3 changed files with 11 additions and 8 deletions
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15
gcc/ChangeLog
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@ -1,3 +1,8 @@
2001-10-26 Andreas Jaeger <aj@suse.de>
* flow.c (clear_log_links): Remove unused variable.
* cfgcleanup.c (cleanup_cfg): Likewise.
2001-10-26 Alexandre Oliva <aoliva@redhat.com>
* tree-inline.c (remap_decl): Don't copy size and size_unit here.
@ -42,12 +47,12 @@
* output.h (default_exception_section, default_eh_frame_section):
Move prototypes outside of macro guard.
* crtstuff.c: Fix #endif comment.
Thu Oct 25 12:21:58 2001 Jeffrey A Law (law@cygnus.com)
* doc/md.texi (movMM): Clarify semantics of storing into a
* doc/md.texi (movMM): Clarify semantics of storing into a
non-paradoxical SUBREG.
2001-10-25 Zack Weinberg <zack@codesourcery.com>
@ -274,11 +279,11 @@ Tue Oct 23 13:05:53 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* c-common.c (warn_div_by_zero): New.
* c-common.h (warn_div_by_zero): New.
* c-decl.c (c_decode_option): Take it on the command line.
* c-typeck.c (build_binary_op): Warn about division by zero.
* c-typeck.c (build_binary_op): Warn about division by zero.
* doc/invoke.texi: Document the new command line option, fix
documentation of -Wmultichar.
* testsuite/gcc.dg/divbyzero.c: New tests.
* testsuite/gcc.dg/noncompile/20010524-1.c: Update.
* testsuite/gcc.dg/divbyzero.c: New tests.
* testsuite/gcc.dg/noncompile/20010524-1.c: Update.
Tue Oct 23 15:30:23 CEST 2001 Jan Hubicka <jh@suse.cz>

1
gcc/cfgcleanup.c
View File

@ -1302,7 +1302,6 @@ bool
cleanup_cfg (mode)
int mode;
{
int i;
bool changed = false;
timevar_push (TV_CLEANUP_CFG);

3
gcc/flow.c
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@ -4110,7 +4110,6 @@ clear_log_links (blocks)
if (!blocks)
{
rtx insn;
for (insn = get_insns (); insn; insn = NEXT_INSN (insn))
if (INSN_P (insn))
free_INSN_LIST_list (&LOG_LINKS (insn));
@ -4119,7 +4118,7 @@ clear_log_links (blocks)
EXECUTE_IF_SET_IN_SBITMAP (blocks, 0, i,
{
basic_block bb = BASIC_BLOCK (i);
rtx insn;
for (insn = bb->head; insn != NEXT_INSN (bb->end);
insn = NEXT_INSN (insn))
if (INSN_P (insn))