git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

re PR other/32948 (five warnings and a patch) 

fixincludes/
	PR other/32948
	* fixincl.c (fix_applies): Remove unused variable `name_len'.

gcc/
	PR other/32948
	* c-decl.c (grokdeclarator): Remove unused local variables
	`typedef_type' and `type_as_written'.
	* bb-reorder.c
	(find_rarely_executed_basic_blocks_and_crossing_edges): Remove
	unused local variable `has_hot_blocks'.
	(fix_crossing_conditional_branches): Remove unused local variable
	`prev_bb'.

From-SVN: r132618
This commit is contained in:
Ben Elliston 2008-02-25 11:50:17 +00:00 committed by Ben Elliston
parent 93e501259f
commit 98266db06c
5 changed files with 17 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fixincludes/ChangeLog
View File

@ -1,3 +1,8 @@
2008-02-25 Ben Elliston <bje@au.ibm.com>
PR other/32948
* fixincl.c (fix_applies): Remove unused variable `name_len'.
2008-02-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 2008-02-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* inclhack.def (solaris_math_10): New. * inclhack.def (solaris_math_10): New.

3
fixincludes/fixincl.c
View File

@ -1046,11 +1046,8 @@ fix_applies (tFixDesc* p_fixd)
if (pz_scan != (char *) NULL) if (pz_scan != (char *) NULL)
{ {
size_t name_len;
while ((pz_fname[0] == '.') && (pz_fname[1] == '/')) while ((pz_fname[0] == '.') && (pz_fname[1] == '/'))
pz_fname += 2; pz_fname += 2;
name_len = strlen (pz_fname);
for (;;) for (;;)
{ {

11
gcc/ChangeLog
View File

@ -1,3 +1,14 @@
2008-02-25 Ben Elliston <bje@au.ibm.com>
PR other/32948
* c-decl.c (grokdeclarator): Remove unused local variables
`typedef_type' and `type_as_written'.
* bb-reorder.c
(find_rarely_executed_basic_blocks_and_crossing_edges): Remove
unused local variable `has_hot_blocks'.
(fix_crossing_conditional_branches): Remove unused local variable
`prev_bb'.
2008-02-25 Uros Bizjak <ubizjak@gmail.com> 2008-02-25 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/19984 PR middle-end/19984

8
gcc/bb-reorder.c
View File

@ -1223,7 +1223,6 @@ find_rarely_executed_basic_blocks_and_crossing_edges (edge **crossing_edges,
int *max_idx) int *max_idx)
{ {
basic_block bb; basic_block bb;
bool has_hot_blocks = false;
edge e; edge e;
int i; int i;
edge_iterator ei; edge_iterator ei;
@ -1235,10 +1234,7 @@ find_rarely_executed_basic_blocks_and_crossing_edges (edge **crossing_edges,
if (probably_never_executed_bb_p (bb)) if (probably_never_executed_bb_p (bb))
BB_SET_PARTITION (bb, BB_COLD_PARTITION); BB_SET_PARTITION (bb, BB_COLD_PARTITION);
else else
{ BB_SET_PARTITION (bb, BB_HOT_PARTITION);
BB_SET_PARTITION (bb, BB_HOT_PARTITION);
has_hot_blocks = true;
}
} }
/* Mark every edge that crosses between sections. */ /* Mark every edge that crosses between sections. */
@ -1524,7 +1520,6 @@ fix_crossing_conditional_branches (void)
basic_block new_bb; basic_block new_bb;
basic_block last_bb; basic_block last_bb;
basic_block dest; basic_block dest;
basic_block prev_bb;
edge succ1; edge succ1;
edge succ2; edge succ2;
edge crossing_edge; edge crossing_edge;
@ -1605,7 +1600,6 @@ fix_crossing_conditional_branches (void)
new_bb = create_basic_block (NULL, NULL, last_bb); new_bb = create_basic_block (NULL, NULL, last_bb);
new_bb->aux = last_bb->aux; new_bb->aux = last_bb->aux;
last_bb->aux = new_bb; last_bb->aux = new_bb;
prev_bb = last_bb;
last_bb = new_bb; last_bb = new_bb;
/* Put appropriate instructions in new bb. */ /* Put appropriate instructions in new bb. */

5
gcc/c-decl.c
View File

@ -3977,7 +3977,6 @@ grokdeclarator (const struct c_declarator *declarator,
int volatilep; int volatilep;
int type_quals = TYPE_UNQUALIFIED; int type_quals = TYPE_UNQUALIFIED;
const char *name, *orig_name; const char *name, *orig_name;
tree typedef_type = 0;
bool funcdef_flag = false; bool funcdef_flag = false;
bool funcdef_syntax = false; bool funcdef_syntax = false;
int size_varies = 0; int size_varies = 0;
@ -4051,7 +4050,6 @@ grokdeclarator (const struct c_declarator *declarator,
type = integer_type_node; type = integer_type_node;
} }
typedef_type = type;
size_varies = C_TYPE_VARIABLE_SIZE (type); size_varies = C_TYPE_VARIABLE_SIZE (type);
/* Diagnose defaulting to "int". */ /* Diagnose defaulting to "int". */
@ -4701,7 +4699,6 @@ grokdeclarator (const struct c_declarator *declarator,
if (decl_context == PARM) if (decl_context == PARM)
{ {
tree type_as_written;
tree promoted_type; tree promoted_type;
/* A parameter declared as an array of T is really a pointer to T. /* A parameter declared as an array of T is really a pointer to T.
@ -4737,8 +4734,6 @@ grokdeclarator (const struct c_declarator *declarator,
else if (type_quals) else if (type_quals)
type = c_build_qualified_type (type, type_quals); type = c_build_qualified_type (type, type_quals);
type_as_written = type;
decl = build_decl (PARM_DECL, declarator->u.id, type); decl = build_decl (PARM_DECL, declarator->u.id, type);
DECL_SOURCE_LOCATION (decl) = declarator->id_loc; DECL_SOURCE_LOCATION (decl) = declarator->id_loc;
if (size_varies) if (size_varies)