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errors.c (internal_error): Commentary typo fix. 

2009-06-07  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* errors.c (internal_error): Commentary typo fix.
	* gimple-iterator.c (gsi_insert_seq_on_edge): Ditto.
	* tree-ssa-pre.c: Ditto.

From-SVN: r148257
This commit is contained in:
Bernhard Reutner-Fischer 2009-06-07 21:29:43 +02:00
parent 95bca6b063
commit 249eb5068f
4 changed files with 16 additions and 8 deletions
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11
gcc/ChangeLog
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@ -1,7 +1,14 @@
2009-06-07 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> 2009-06-07 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* basic-block.h (ENTRY_BLOCK, EXIT_BLOCK): Document that neither of * errors.c (internal_error): Commentary typo fix.
them is supposed to hold actual statements. * gimple-iterator.c (gsi_insert_seq_on_edge): Ditto.
* tree-ssa-pre.c: Ditto.
2009-06-07 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* errors.c (internal_error): Commentary typo fix.
* gimple-iterator.c (gsi_insert_seq_on_edge): Ditto.
* tree-ssa-pre.c: Ditto.
2009-06-06 Ian Lance Taylor <iant@google.com> 2009-06-06 Ian Lance Taylor <iant@google.com>

3
gcc/errors.c
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@ -104,7 +104,8 @@ internal_error (const char *format, ...)
shares no directory elements with the pathname of __FILE__. This shares no directory elements with the pathname of __FILE__. This
is used by fancy_abort() to print `Internal compiler error in expr.c' is used by fancy_abort() to print `Internal compiler error in expr.c'
instead of `Internal compiler error in ../../GCC/gcc/expr.c'. This instead of `Internal compiler error in ../../GCC/gcc/expr.c'. This
version if for the gen* programs and so needn't handle subdirectories. */ version is ment to be used for the gen* programs and therefor need not
handle subdirectories. */
const char * const char *
trim_filename (const char *name) trim_filename (const char *name)

2
gcc/gimple-iterator.c
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@ -604,7 +604,7 @@ gsi_insert_seq_on_edge (edge e, gimple_seq seq)
In all cases, the returned *GSI points to the correct location. The In all cases, the returned *GSI points to the correct location. The
return value is true if insertion should be done after the location, return value is true if insertion should be done after the location,
or false if it should be done before the location. If new basic block or false if it should be done before the location. If a new basic block
has to be created, it is stored in *NEW_BB. */ has to be created, it is stored in *NEW_BB. */
static bool static bool

8
gcc/tree-ssa-pre.c
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@ -134,7 +134,7 @@ along with GCC; see the file COPYING3. If not see
/* Representation of expressions on value numbers: /* Representation of expressions on value numbers:
Expressions consisting of value numbers are represented the same Expressions consisting of value numbers are represented the same
way as our VN internally represents them, with an additional way as our VN internally represents them, with an additional
"pre_expr" wrapping around them in order to facilitate storing all "pre_expr" wrapping around them in order to facilitate storing all
of the expressions in the same sets. */ of the expressions in the same sets. */
@ -1290,7 +1290,7 @@ translate_vuse_through_block (VEC (vn_reference_op_s, heap) *operands,
return NULL_TREE; return NULL_TREE;
} }
/* Like find_leader, but checks for the value existing in SET1 *or* /* Like bitmap_find_leader, but checks for the value existing in SET1 *or*
SET2. This is used to avoid making a set consisting of the union SET2. This is used to avoid making a set consisting of the union
of PA_IN and ANTIC_IN during insert. */ of PA_IN and ANTIC_IN during insert. */
@ -2562,8 +2562,8 @@ is_exception_related (gimple stmt)
|| gimple_assign_rhs_code (stmt) == EXC_PTR_EXPR)); || gimple_assign_rhs_code (stmt) == EXC_PTR_EXPR));
} }
/* Return true if OP is a tree which we can perform PRE on /* Return true if OP is a tree which we can perform PRE on.
on. This may not match the operations we can value number, but in This may not match the operations we can value number, but in
a perfect world would. */ a perfect world would. */
static bool static bool