From: Jakub Jelinek <jakub@gcc.gnu.org>
Date: Wed, 7 Apr 2010 20:29:01 +0000 (+0200)
Subject: tree-ssa-pre.c (my_rev_post_order_compute): Remove set but not used count variable.
X-Git-Tag: upstream/12.2.0~93873
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0bb8c1342ffedb0d012f007342f802e0fb692e4d;p=platform%2Fupstream%2Fgcc.git

tree-ssa-pre.c (my_rev_post_order_compute): Remove set but not used count variable.

	* tree-ssa-pre.c (my_rev_post_order_compute): Remove set but not
	used count variable.
	* genemit.c (gen_expand, gen_split): Avoid set but not used warnings
	when operandN variables aren't used in the body of the expander
	or splitter.
	* tree-outof-ssa.c (FOR_EACH_ELIM_GRAPH_SUCC,
	FOR_EACH_ELIM_GRAPH_PRED): Avoid set but not used warnings.
	* tree-ssa-operands.h (FOR_EACH_SSA_TREE_OPERAND): Likewise.
	* tree-flow.h (FOR_EACH_IMM_USE_FAST, FOR_EACH_IMM_USE_STMT,
	FOR_EACH_IMM_USE_ON_STMT): Likewise.
	* tree.h (FOR_EACH_CONSTRUCTOR_ELT): Likewise.
	* tree.c (PROCESS_ARG): Likewise.
fortran/
	* parse.c (parse_derived, parse_enum): Avoid set but not used
	warning.
java/
	* expr.c (process_jvm_instruction): Avoid set but not used warning.
	* builtins.c (compareAndSwapInt_builtin, compareAndSwapLong_builtin,
	getVolatile_builtin): Likewise.
libjava/
	* exception.cc (_Jv_Throw): Avoid set but not used warning.
	* include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
	sizeof to avoid set but not used warnings.
libjava/classpath/
	* native/jni/midi-alsa/gnu_javax_sound_midi_alsa_AlsaPortDevice.c
	(Java_gnu_javax_sound_midi_alsa_AlsaPortDevice_run_1receiver_1thread_1):
	Avoid set but not used warning.
libiberty/
	* regex.c (byte_re_match_2_internal): Avoid set but not used
	warning.
gcc/testsuite/
	* gcc.dg/builtin-choose-expr.c: Avoid set but not used warnings.
	* gcc.dg/trunc-1.c: Likewise.
	* gcc.dg/vla-9.c: Likewise.
	* gcc.dg/dfp/composite-type.c: Likewise.
libffi/
	* testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.

From-SVN: r158085
---

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 176dd4d..eb47537 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* regex.c (byte_re_match_2_internal): Avoid set but not used
+	warning.
+
 2010-03-22  Jason Merrill  <jason@redhat.com>
 
 	* cp-demangle.c (d_print_mod): Use () rather than [] for vectors.