diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 2 | ||||
| -rw-r--r-- | gcc/config/pa/pa.c | 2 | ||||
| -rw-r--r-- | gcc/config/spu/spu.c | 2 | ||||
| -rw-r--r-- | gcc/df-problems.c | 2 | ||||
| -rw-r--r-- | gcc/df-scan.c | 2 | ||||
| -rw-r--r-- | gcc/doc/tm.texi | 2 | ||||
| -rw-r--r-- | gcc/domwalk.c | 2 | ||||
| -rw-r--r-- | gcc/ebitmap.c | 2 | ||||
| -rw-r--r-- | gcc/ebitmap.h | 6 | ||||
| -rw-r--r-- | gcc/fold-const.c | 6 | ||||
| -rw-r--r-- | gcc/gcc.c | 2 | ||||
| -rw-r--r-- | gcc/ipa-type-escape.c | 2 | ||||
| -rw-r--r-- | gcc/omega.c | 8 | ||||
| -rw-r--r-- | gcc/omega.h | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa-coalesce.c | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa-live.c | 4 | ||||
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 2 | ||||
| -rw-r--r-- | gcc/tree-vrp.c | 4 |
19 files changed, 34 insertions, 27 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 386358495c2..85ddc22a55e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -6,6 +6,13 @@ follow spelling conventions in various warning/error/diagnostic messages. + * config/i386/i386.c, config/pa/pa.c, config/spu/spu.c, + df-problems.c, df-scan.c, domwalk.c, ebitmap.c, ebitmap.h, + fold-const.c, gcc.c, ipa-type-escape.c, omega.c, omega.h, + tree-ssa-coalesce.c, tree-ssa-live.c, tree-ssa-structalias.c, + tree-vrp.c: Fix comment typos. Follow spelling conventions. + * doc/tm.texi: Follow spelling conventions. + 2007-05-25 Andrew Pinski <andrew_pinski@playstation.sony.com> PR tree-opt/32090 diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index dae841c0d21..7bc5fe04c89 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -16548,7 +16548,7 @@ enum ix86_builtins /* Table for the ix86 builtin decls. */ static GTY(()) tree ix86_builtins[(int) IX86_BUILTIN_MAX]; -/* Add a ix86 target builtin function with CODE, NAME and TYPE. Do so, +/* Add an ix86 target builtin function with CODE, NAME and TYPE. Do so, * if the target_flags include one of MASK. Stores the function decl * in the ix86_builtins array. * Returns the function decl or NULL_TREE, if the builtin was not added. */ diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index 82951d61463..6cd2be73a32 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -4220,7 +4220,7 @@ hppa_profile_hook (int label_no) emit_move_insn (gen_rtx_REG (word_mode, 26), gen_rtx_REG (word_mode, 2)); - /* The address of the function is loaded into %r25 with a instruction- + /* The address of the function is loaded into %r25 with an instruction- relative sequence that avoids the use of relocations. The sequence is split so that the load_offset_label_address instruction can occupy the delay slot of the call to _mcount. */ diff --git a/gcc/config/spu/spu.c b/gcc/config/spu/spu.c index 8512333da23..5e1626f128e 100644 --- a/gcc/config/spu/spu.c +++ b/gcc/config/spu/spu.c @@ -2153,7 +2153,7 @@ insert_branch_hints (void) prop = prev; /* If this is the JOIN block of a simple IF-THEN then - propogate the hint to the HEADER block. */ + propagate the hint to the HEADER block. */ else if (prev && prev2 && EDGE_COUNT (bb->preds) == 2 && EDGE_COUNT (prev->preds) == 1 diff --git a/gcc/df-problems.c b/gcc/df-problems.c index ab2ebfc5289..016ea466902 100644 --- a/gcc/df-problems.c +++ b/gcc/df-problems.c @@ -2138,7 +2138,7 @@ df_ur_add_problem (struct df *df, int flags) This is a variant of the UR problem above that has a lot of special features just for the register allocation phase. This problem - should go a away if someone would fix the interference graph. + should go away if someone would fix the interference graph. ----------------------------------------------------------------------------*/ diff --git a/gcc/df-scan.c b/gcc/df-scan.c index 69ba04d6fa9..d1ebfcc0d96 100644 --- a/gcc/df-scan.c +++ b/gcc/df-scan.c @@ -1681,7 +1681,7 @@ df_bb_refs_record (struct dataflow *dflow, basic_block bb) { #ifdef EH_USES unsigned int i; - /* This code is putting in a artificial ref for the use at the + /* This code is putting in an artificial ref for the use at the TOP of the block that receives the exception. It is too cumbersome to actually put the ref on the edge. We could either model this at the top of the receiver block or the diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 1dcf73c23d6..692082728c1 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -3727,7 +3727,7 @@ which. @c something, not sure if it looks good. --mew 10feb93 @defmac OUTGOING_REG_PARM_STACK_SPACE -Define this to a non-zero value if it is the responsibility of the caller +Define this to a nonzero value if it is the responsibility of the caller to allocate the area reserved for arguments passed in registers. If @code{ACCUMULATE_OUTGOING_ARGS} is defined, this macro controls diff --git a/gcc/domwalk.c b/gcc/domwalk.c index 04a490903b0..c40ab823040 100644 --- a/gcc/domwalk.c +++ b/gcc/domwalk.c @@ -122,7 +122,7 @@ Boston, MA 02110-1301, USA. */ which reduces code duplication since the rewriting phase is inherently a walk of the dominator tree. - And (of course), we use the dominator walker to drive a our dominator + And (of course), we use the dominator walker to drive our dominator optimizer, which is a semi-global optimizer. TODO: diff --git a/gcc/ebitmap.c b/gcc/ebitmap.c index 39386b787c2..3c9d07b137d 100644 --- a/gcc/ebitmap.c +++ b/gcc/ebitmap.c @@ -30,7 +30,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA /* The ebitmap data structure is a sparse bitmap structure that works by having two pieces: - 1. An array of all non-zero words in the structures, organized as + 1. An array of all nonzero words in the structures, organized as an array of HOST_WIDE_INT's. 2. A non-sparse bitmap saying which bitmap words are present in the array. diff --git a/gcc/ebitmap.h b/gcc/ebitmap.h index 175c9110912..f49a698c7a7 100644 --- a/gcc/ebitmap.h +++ b/gcc/ebitmap.h @@ -30,10 +30,10 @@ typedef struct ebitmap_def { unsigned int n_elts; /* number of elements in the array. */ sbitmap wordmask; /* wordmask saying which words are - non-zero. */ - unsigned int numwords; /* number of non-zero words. */ + nonzero. */ + unsigned int numwords; /* number of nonzero words. */ unsigned int cacheindex; /* which word cache is. */ - EBITMAP_ELT_TYPE *elts; /* non-zero element array. */ + EBITMAP_ELT_TYPE *elts; /* nonzero element array. */ EBITMAP_ELT_TYPE *cache; /* last tested element, or NULL. */ } *ebitmap; diff --git a/gcc/fold-const.c b/gcc/fold-const.c index a2cf43b0602..16dfd3b729d 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -65,7 +65,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA #include "langhooks.h" #include "md5.h" -/* Non-zero if we are folding constants inside an initializer; zero +/* Nonzero if we are folding constants inside an initializer; zero otherwise. */ int folding_initializer = 0; @@ -910,7 +910,7 @@ div_if_zero_remainder (enum tree_code code, tree arg1, tree arg2) return build_int_cst_wide (type, quol, quoh); } -/* This is non-zero if we should defer warnings about undefined +/* This is nonzero if we should defer warnings about undefined overflow. This facility exists because these warnings are a special case. The code to estimate loop iterations does not want to issue any warnings, since it works with expressions which do not @@ -7831,7 +7831,7 @@ fold_unary (enum tree_code code, tree type, tree op0) } /* Convert (T1)(~(T2)X) into ~(T1)X if T1 and T2 are integral types - of the same precision, and X is a integer type not narrower than + of the same precision, and X is an integer type not narrower than types T1 or T2, i.e. the cast (T2)X isn't an extension. */ if (INTEGRAL_TYPE_P (type) && TREE_CODE (op0) == BIT_NOT_EXPR diff --git a/gcc/gcc.c b/gcc/gcc.c index 14e3e7a6187..b9700c966bd 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -127,7 +127,7 @@ static const char dir_separator_str[] = { DIR_SEPARATOR, 0 }; /* Flag set by cppspec.c to 1. */ int is_cpp_driver; -/* Flag set to non-zero if an @file argument has been supplied to gcc. */ +/* Flag set to nonzero if an @file argument has been supplied to gcc. */ static bool at_file_supplied; /* Flag saying to pass the greatest exit code returned by a sub-process diff --git a/gcc/ipa-type-escape.c b/gcc/ipa-type-escape.c index 1619c5e47c0..0398b84b97d 100644 --- a/gcc/ipa-type-escape.c +++ b/gcc/ipa-type-escape.c @@ -656,7 +656,7 @@ check_cast_type (tree to_type, tree from_type) return CT_SIDEWAYS; } -/* This function returns non-zero if VAR is result of call +/* This function returns nonzero if VAR is result of call to malloc function. */ static bool diff --git a/gcc/omega.c b/gcc/omega.c index 7b693005b49..900ca8594e3 100644 --- a/gcc/omega.c +++ b/gcc/omega.c @@ -1806,13 +1806,13 @@ cleanout_wildcards (omega_pb pb) for (i = n_vars; !omega_safe_var_p (pb, i); i--) if (pb->eqs[e].coef[i] != 0) { - /* i is the last non-zero non-safe variable. */ + /* i is the last nonzero non-safe variable. */ for (j = i - 1; !omega_safe_var_p (pb, j); j--) if (pb->eqs[e].coef[j] != 0) break; - /* j is the next non-zero non-safe variable, or points + /* j is the next nonzero non-safe variable, or points to a safe variable: it is then a wildcard variable. */ /* Clean it out. */ @@ -3174,9 +3174,9 @@ omega_solve_eq (omega_pb pb, enum omega_result desired_res) if (eqn->coef[j]) break; - /* i is the position of last non-zero coefficient, + /* i is the position of last nonzero coefficient, g is the coefficient of i, - j is the position of next non-zero coefficient. */ + j is the position of next nonzero coefficient. */ if (j == 0) { diff --git a/gcc/omega.h b/gcc/omega.h index 0d6b403954f..6f2f274ea02 100644 --- a/gcc/omega.h +++ b/gcc/omega.h @@ -1,4 +1,4 @@ -/* Source code for an implementation of the Omega test, a integer +/* Source code for an implementation of the Omega test, an integer programming algorithm for dependence analysis, by William Pugh, appeared in Supercomputing '91 and CACM Aug 92. diff --git a/gcc/tree-ssa-coalesce.c b/gcc/tree-ssa-coalesce.c index e7131eac9fe..5953fec17e8 100644 --- a/gcc/tree-ssa-coalesce.c +++ b/gcc/tree-ssa-coalesce.c @@ -476,7 +476,7 @@ typedef struct ssa_conflicts_d } * ssa_conflicts_p; -/* Return a empty new conflict graph for SIZE elements. */ +/* Return an empty new conflict graph for SIZE elements. */ static inline ssa_conflicts_p ssa_conflicts_new (unsigned size) diff --git a/gcc/tree-ssa-live.c b/gcc/tree-ssa-live.c index 7e98e2cf8e8..4c32d487ccc 100644 --- a/gcc/tree-ssa-live.c +++ b/gcc/tree-ssa-live.c @@ -569,7 +569,7 @@ delete_tree_live_info (tree_live_info_p live) } -/* Visit basic block BB and propogate any required live on entry bits from +/* Visit basic block BB and propagate any required live on entry bits from LIVE into the predecessors. VISITED is the bitmap of visited blocks. TMP is a temporary work bitmap which is passed in to avoid reallocating it each time. */ @@ -625,7 +625,7 @@ live_worklist (tree_live_info_p live) sbitmap_zero (visited); - /* Visit all the blocks in reverse order and propogate live on entry values + /* Visit all the blocks in reverse order and propagate live on entry values into the predecessors blocks. */ FOR_EACH_BB_REVERSE (bb) loe_visit_block (live, bb, visited, tmp); diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index 50ef512209b..a935ca2566e 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -2808,7 +2808,7 @@ do_rhs_deref_structure_copy (const struct constraint_expr lhs, } /* Handle the structure copy case where we have a structure copy - between a aggregate on the RHS and a dereference of a pointer on + between an aggregate on the RHS and a dereference of a pointer on the LHS that is of SIZE (in bits) For each field of the rhs variable (rhsfield) diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index b5654f69eac..c32c907ee3a 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -387,7 +387,7 @@ set_value_range_to_value (value_range_t *vr, tree val, bitmap equiv) } /* Set value range VR to a non-negative range of type TYPE. - OVERFLOW_INFINITY indicates whether to use a overflow infinity + OVERFLOW_INFINITY indicates whether to use an overflow infinity rather than TYPE_MAX_VALUE; this should be true if we determine that the range is nonnegative based on the assumption that signed overflow does not occur. */ @@ -607,7 +607,7 @@ symbolic_range_p (value_range_t *vr) || !is_gimple_min_invariant (vr->max)); } -/* Return true if value range VR uses a overflow infinity. */ +/* Return true if value range VR uses an overflow infinity. */ static inline bool overflow_infinity_range_p (value_range_t *vr) |