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cfg.c, [...]: Fix comment typos.

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* cfg.c, tree-vect-transform.c, tree.def: Fix comment typos.
	* doc/invoke.texi: Fix typos.

From-SVN: r101336
This commit is contained in:
Kazu Hirata 2005-06-26 18:43:05 +00:00 committed by Kazu Hirata
parent 5b65d35163
commit f341de7bf6
5 changed files with 20 additions and 12 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2005-06-26 Kazu Hirata <kazu@codesourcery.com>
* cfg.c, tree-vect-transform.c, tree.def: Fix comment typos.
* doc/invoke.texi: Fix typos.
2005-06-26 Gerald Pfeifer <gerald@pfeifer.com>
* doc/install.texi (Specific): Do not specify the concrete

17
gcc/cfg.c
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@ -947,7 +947,8 @@ scale_bbs_frequencies_gcov_type (basic_block *bbs, int nbbs, gcov_type num,
}
}
/* Datastructures used to maintain mapping between basic blocks and copies. */
/* Data structures used to maintain mapping between basic blocks and
copies. */
static htab_t bb_original;
static htab_t bb_copy;
static alloc_pool original_copy_bb_pool;
@ -979,7 +980,8 @@ bb_copy_original_eq (const void *p, const void *q)
return data->index1 == data2->index1;
}
/* Initialize the datstructures to maintain mapping between blocks and it's copies. */
/* Initialize the data structures to maintain mapping between blocks
and its copies. */
void
initialize_original_copy_tables (void)
{
@ -992,7 +994,8 @@ initialize_original_copy_tables (void)
bb_copy = htab_create (10, bb_copy_original_hash, bb_copy_original_eq, NULL);
}
/* Free the datstructures to maintain mapping between blocks and it's copies. */
/* Free the data structures to maintain mapping between blocks and
its copies. */
void
free_original_copy_tables (void)
{
@ -1005,8 +1008,8 @@ free_original_copy_tables (void)
original_copy_bb_pool = NULL;
}
/* Set original for basic block. Do nothing when datstructures are not
intialized so passes not needing this don't need to care. */
/* Set original for basic block. Do nothing when data structures are not
initialized so passes not needing this don't need to care. */
void
set_bb_original (basic_block bb, basic_block original)
{
@ -1047,8 +1050,8 @@ get_bb_original (basic_block bb)
return NULL;
}
/* Set copy for basic block. Do nothing when datstructures are not
intialized so passes not needing this don't need to care. */
/* Set copy for basic block. Do nothing when data structures are not
initialized so passes not needing this don't need to care. */
void
set_bb_copy (basic_block bb, basic_block copy)
{

6
gcc/doc/invoke.texi
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@ -5260,10 +5260,10 @@ variable tracking.
@opindex fwhole-program
Assume that the current compilation unit represents whole program being
compiled. All public functions and variables with the exception of @code{main}
and those marged by attribute @code{externally_visible} become static functions
and in a affect gets more aggresively optimized by interprocedural optimizers.
and those merged by attribute @code{externally_visible} become static functions
and in a affect gets more aggressively optimized by interprocedural optimizers.
While this option is equivalent to proper use of @code{static} keyword for
programs consitsting of single file, in combination with option
programs consisting of single file, in combination with option
@option{--combine} this flag can be used to compile most of smaller scale C
programs since the functions and variables become local for the whole combined
compilation unit, not for the single source file itself.

2
gcc/tree-vect-transform.c
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@ -928,7 +928,7 @@ vect_create_epilog_for_reduction (tree vect_def, tree stmt, tree reduction_op,
/* The result of the reduction is expected to be at the LSB bits
of the vector. For big-endian targets this means at the right
end of the vector. For little-edian targets this means at the
end of the vector. For little-endian targets this means at the
left end of the vector. */
if (BITS_BIG_ENDIAN

2
gcc/tree.def
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@ -957,7 +957,7 @@ DEFTREECODE (REDUC_MAX_EXPR, "reduc_max_expr", tcc_unary, 1)
DEFTREECODE (REDUC_MIN_EXPR, "reduc_min_expr", tcc_unary, 1)
DEFTREECODE (REDUC_PLUS_EXPR, "reduc_plus_expr", tcc_unary, 1)
/* Whole vector lesft/right shift in bytes.
/* Whole vector left/right shift in bytes.
Operand 0 is a vector to be shifted.
Operand 1 is an integer shift amount in bits. */
DEFTREECODE (VEC_LSHIFT_EXPR, "vec_lshift_expr", tcc_binary, 2)