Remove trailing white spaces.

2009-11-25  H.J. Lu  <hongjiu.lu@intel.com>

	* alias.c: Remove trailing white spaces.
	* alloc-pool.c: Likewise.
	* alloc-pool.h: Likewise.
	* attribs.c: Likewise.
	* auto-inc-dec.c: Likewise.
	* basic-block.h: Likewise.
	* bb-reorder.c: Likewise.
	* bt-load.c: Likewise.
	* builtins.c: Likewise.
	* builtins.def: Likewise.
	* c-common.c: Likewise.
	* c-common.h: Likewise.
	* c-cppbuiltin.c: Likewise.
	* c-decl.c: Likewise.
	* c-format.c: Likewise.
	* c-lex.c: Likewise.
	* c-omp.c: Likewise.
	* c-opts.c: Likewise.
	* c-parser.c: Likewise.
	* c-pretty-print.c: Likewise.
	* c-tree.h: Likewise.
	* c-typeck.c: Likewise.
	* caller-save.c: Likewise.
	* calls.c: Likewise.
	* cfg.c: Likewise.
	* cfganal.c: Likewise.
	* cfgexpand.c: Likewise.
	* cfghooks.c: Likewise.
	* cfghooks.h: Likewise.
	* cfglayout.c: Likewise.
	* cfgloop.c: Likewise.
	* cfgloop.h: Likewise.
	* cfgloopmanip.c: Likewise.
	* cfgrtl.c: Likewise.
	* cgraph.c: Likewise.
	* cgraph.h: Likewise.
	* cgraphbuild.c: Likewise.
	* cgraphunit.c: Likewise.
	* cif-code.def: Likewise.
	* collect2.c: Likewise.
	* combine.c: Likewise.
	* convert.c: Likewise.
	* coverage.c: Likewise.
	* crtstuff.c: Likewise.
	* cse.c: Likewise.
	* cselib.c: Likewise.
	* dbgcnt.c: Likewise.
	* dbgcnt.def: Likewise.
	* dbgcnt.h: Likewise.
	* dbxout.c: Likewise.
	* dce.c: Likewise.
	* ddg.c: Likewise.
	* ddg.h: Likewise.
	* defaults.h: Likewise.
	* df-byte-scan.c: Likewise.
	* df-core.c: Likewise.
	* df-problems.c: Likewise.
	* df-scan.c: Likewise.
	* df.h: Likewise.
	* dfp.c: Likewise.
	* diagnostic.c: Likewise.
	* diagnostic.h: Likewise.
	* dominance.c: Likewise.
	* domwalk.c: Likewise.
	* double-int.c: Likewise.
	* double-int.h: Likewise.
	* dse.c: Likewise.
	* dwarf2asm.c: Likewise.
	* dwarf2asm.h: Likewise.
	* dwarf2out.c: Likewise.
	* ebitmap.c: Likewise.
	* ebitmap.h: Likewise.
	* emit-rtl.c: Likewise.
	* et-forest.c: Likewise.
	* except.c: Likewise.
	* except.h: Likewise.
	* expmed.c: Likewise.
	* expr.c: Likewise.
	* expr.h: Likewise.
	* final.c: Likewise.
	* flags.h: Likewise.
	* fold-const.c: Likewise.
	* function.c: Likewise.
	* function.h: Likewise.
	* fwprop.c: Likewise.
	* gcc.c: Likewise.
	* gcov-dump.c: Likewise.
	* gcov-io.c: Likewise.
	* gcov-io.h: Likewise.
	* gcov.c: Likewise.
	* gcse.c: Likewise.
	* genattr.c: Likewise.
	* genattrtab.c: Likewise.
	* genautomata.c: Likewise.
	* genchecksum.c: Likewise.
	* genconfig.c: Likewise.
	* genflags.c: Likewise.
	* gengtype-parse.c: Likewise.
	* gengtype.c: Likewise.
	* gengtype.h: Likewise.
	* genmddeps.c: Likewise.
	* genmodes.c: Likewise.
	* genopinit.c: Likewise.
	* genpreds.c: Likewise.
	* gensupport.c: Likewise.
	* ggc-common.c: Likewise.
	* ggc-page.c: Likewise.
	* ggc-zone.c: Likewise.
	* ggc.h: Likewise.
	* gimple-iterator.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimple.c: Likewise.
	* gimple.def: Likewise.
	* gimple.h: Likewise.
	* gimplify.c: Likewise.
	* graphds.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* gthr-nks.h: Likewise.
	* gthr-posix.c: Likewise.
	* gthr-posix.h: Likewise.
	* gthr-posix95.h: Likewise.
	* gthr-single.h: Likewise.
	* gthr-tpf.h: Likewise.
	* gthr-vxworks.h: Likewise.
	* gthr.h: Likewise.
	* haifa-sched.c: Likewise.
	* hard-reg-set.h: Likewise.
	* hooks.c: Likewise.
	* hooks.h: Likewise.
	* hosthooks.h: Likewise.
	* hwint.h: Likewise.
	* ifcvt.c: Likewise.
	* incpath.c: Likewise.
	* init-regs.c: Likewise.
	* integrate.c: Likewise.
	* ipa-cp.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-pure-const.c: Likewise.
	* ipa-reference.c: Likewise.
	* ipa-struct-reorg.c: Likewise.
	* ipa-struct-reorg.h: Likewise.
	* ipa-type-escape.c: Likewise.
	* ipa-type-escape.h: Likewise.
	* ipa-utils.c: Likewise.
	* ipa-utils.h: Likewise.
	* ipa.c: Likewise.
	* ira-build.c: Likewise.
	* ira-color.c: Likewise.
	* ira-conflicts.c: Likewise.
	* ira-costs.c: Likewise.
	* ira-emit.c: Likewise.
	* ira-int.h: Likewise.
	* ira-lives.c: Likewise.
	* ira.c: Likewise.
	* jump.c: Likewise.
	* lambda-code.c: Likewise.
	* lambda-mat.c: Likewise.
	* lambda-trans.c: Likewise.
	* lambda.h: Likewise.
	* langhooks.c: Likewise.
	* lcm.c: Likewise.
	* libgcov.c: Likewise.
	* lists.c: Likewise.
	* loop-doloop.c: Likewise.
	* loop-init.c: Likewise.
	* loop-invariant.c: Likewise.
	* loop-iv.c: Likewise.
	* loop-unroll.c: Likewise.
	* lower-subreg.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-compress.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-section-in.c: Likewise.
	* lto-section-out.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* lto-streamer.h: Likewise.
	* lto-symtab.c: Likewise.
	* lto-wpa-fixup.c: Likewise.
	* matrix-reorg.c: Likewise.
	* mcf.c: Likewise.
	* mode-switching.c: Likewise.
	* modulo-sched.c: Likewise.
	* omega.c: Likewise.
	* omega.h: Likewise.
	* omp-low.c: Likewise.
	* optabs.c: Likewise.
	* optabs.h: Likewise.
	* opts-common.c: Likewise.
	* opts.c: Likewise.
	* params.def: Likewise.
	* params.h: Likewise.
	* passes.c: Likewise.
	* plugin.c: Likewise.
	* postreload-gcse.c: Likewise.
	* postreload.c: Likewise.
	* predict.c: Likewise.
	* predict.def: Likewise.
	* pretty-print.c: Likewise.
	* pretty-print.h: Likewise.
	* print-rtl.c: Likewise.
	* print-tree.c: Likewise.
	* profile.c: Likewise.
	* read-rtl.c: Likewise.
	* real.c: Likewise.
	* recog.c: Likewise.
	* reg-stack.c: Likewise.
	* regcprop.c: Likewise.
	* reginfo.c: Likewise.
	* regmove.c: Likewise.
	* regrename.c: Likewise.
	* regs.h: Likewise.
	* regstat.c: Likewise.
	* reload.c: Likewise.
	* reload1.c: Likewise.
	* resource.c: Likewise.
	* rtl.c: Likewise.
	* rtl.def: Likewise.
	* rtl.h: Likewise.
	* rtlanal.c: Likewise.
	* sbitmap.c: Likewise.
	* sched-deps.c: Likewise.
	* sched-ebb.c: Likewise.
	* sched-int.h: Likewise.
	* sched-rgn.c: Likewise.
	* sched-vis.c: Likewise.
	* sdbout.c: Likewise.
	* sel-sched-dump.c: Likewise.
	* sel-sched-dump.h: Likewise.
	* sel-sched-ir.c: Likewise.
	* sel-sched-ir.h: Likewise.
	* sel-sched.c: Likewise.
	* sel-sched.h: Likewise.
	* sese.c: Likewise.
	* sese.h: Likewise.
	* simplify-rtx.c: Likewise.
	* stack-ptr-mod.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* store-motion.c: Likewise.
	* stringpool.c: Likewise.
	* stub-objc.c: Likewise.
	* sync-builtins.def: Likewise.
	* target-def.h: Likewise.
	* target.h: Likewise.
	* targhooks.c: Likewise.
	* targhooks.h: Likewise.
	* timevar.c: Likewise.
	* tlink.c: Likewise.
	* toplev.c: Likewise.
	* toplev.h: Likewise.
	* tracer.c: Likewise.
	* tree-affine.c: Likewise.
	* tree-affine.h: Likewise.
	* tree-browser.def: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-chrec.h: Likewise.
	* tree-complex.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-data-ref.h: Likewise.
	* tree-dfa.c: Likewise.
	* tree-dump.c: Likewise.
	* tree-dump.h: Likewise.
	* tree-eh.c: Likewise.
	* tree-flow-inline.h: Likewise.
	* tree-flow.h: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-loop-linear.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-nomudflap.c: Likewise.
	* tree-nrv.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-optimize.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-pass.h: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-ssa-address.c: Likewise.
	* tree-ssa-alias.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-copy.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-ifcombine.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-live.h: Likewise.
	* tree-ssa-loop-ch.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop-unswitch.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-operands.c: Likewise.
	* tree-ssa-operands.h: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-sink.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-ter.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssanames.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vectorizer.h: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* tree.def: Likewise.
	* tree.h: Likewise.
	* treestruct.def: Likewise.
	* unwind-compat.c: Likewise.
	* unwind-dw2-fde-glibc.c: Likewise.
	* unwind-dw2.c: Likewise.
	* value-prof.c: Likewise.
	* value-prof.h: Likewise.
	* var-tracking.c: Likewise.
	* varasm.c: Likewise.
	* varpool.c: Likewise.
	* vec.c: Likewise.
	* vec.h: Likewise.
	* vmsdbgout.c: Likewise.
	* web.c: Likewise.
	* xcoffout.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154645 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 28 insertions, 28 deletions

diff --git a/gcc/c-parser.c b/gcc/c-parser.c
index 1a6012e9128..37f77963513 100644
--- a/gcc/c-parser.c
+++ b/gcc/c-parser.c
@@ -992,7 +992,7 @@ c_parser_translation_unit (c_parser *parser)
 {
   if (c_parser_next_token_is (parser, CPP_EOF))
     {
-      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic, 
+      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic,
 	       "ISO C forbids an empty translation unit");
     }
   else
@@ -1078,7 +1078,7 @@ c_parser_external_declaration (c_parser *parser)
 	}
       break;
     case CPP_SEMICOLON:
-      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic, 
+      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic,
 	       "ISO C does not allow extra %<;%> outside of a function");
       c_parser_consume_token (parser);
       break;
@@ -1158,9 +1158,9 @@ c_parser_external_declaration (c_parser *parser)
    C we also allow but diagnose declarations without declaration
    specifiers, but only at top level (elsewhere they conflict with
    other syntax).
-   
+
    OpenMP:
-   
+
    declaration:
      threadprivate-directive  */
 
@@ -1908,7 +1908,7 @@ c_parser_struct_or_union_specifier (c_parser *parser)
 	  /* Parse any stray semicolon.  */
 	  if (c_parser_next_token_is (parser, CPP_SEMICOLON))
 	    {
-	      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic, 
+	      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic,
 		       "extra semicolon in struct or union specified");
 	      c_parser_consume_token (parser);
 	      continue;
@@ -1937,7 +1937,7 @@ c_parser_struct_or_union_specifier (c_parser *parser)
 	  else
 	    {
 	      if (c_parser_next_token_is (parser, CPP_CLOSE_BRACE))
-		pedwarn (c_parser_peek_token (parser)->location, 0, 
+		pedwarn (c_parser_peek_token (parser)->location, 0,
 			 "no semicolon at end of struct or union");
 	      else
 		{
@@ -2033,7 +2033,7 @@ c_parser_struct_declaration (c_parser *parser)
       tree ret;
       if (!specs->type_seen_p)
 	{
-	  pedwarn (decl_loc, OPT_pedantic, 
+	  pedwarn (decl_loc, OPT_pedantic,
 		   "ISO C forbids member declarations with no members");
 	  shadow_tag_warned (specs, pedantic);
 	  ret = NULL_TREE;
@@ -2414,7 +2414,7 @@ c_parser_direct_declarator_inner (c_parser *parser, bool id_present,
   /* Parse a sequence of array declarators and parameter lists.  */
   if (c_parser_next_token_is (parser, CPP_OPEN_SQUARE))
     {
-      location_t brace_loc = c_parser_peek_token (parser)->location; 
+      location_t brace_loc = c_parser_peek_token (parser)->location;
       struct c_declarator *declarator;
       struct c_declspecs *quals_attrs = build_null_declspecs ();
       bool static_seen;
@@ -3143,7 +3143,7 @@ c_parser_initelt (c_parser *parser)
       /* Old-style structure member designator.  */
       set_init_label (c_parser_peek_token (parser)->value);
       /* Use the colon as the error location.  */
-      pedwarn (c_parser_peek_2nd_token (parser)->location, OPT_pedantic, 
+      pedwarn (c_parser_peek_2nd_token (parser)->location, OPT_pedantic,
 	       "obsolete use of designated initializer with %<:%>");
       c_parser_consume_token (parser);
       c_parser_consume_token (parser);
@@ -3278,7 +3278,7 @@ c_parser_initelt (c_parser *parser)
 		  c_parser_consume_token (parser);
 		  set_init_index (first, second);
 		  if (second)
-		    pedwarn (ellipsis_loc, OPT_pedantic, 
+		    pedwarn (ellipsis_loc, OPT_pedantic,
 			     "ISO C forbids specifying range of elements to initialize");
 		}
 	      else
@@ -3291,14 +3291,14 @@ c_parser_initelt (c_parser *parser)
 	  if (c_parser_next_token_is (parser, CPP_EQ))
 	    {
 	      if (!flag_isoc99)
-		pedwarn (des_loc, OPT_pedantic, 
+		pedwarn (des_loc, OPT_pedantic,
 			 "ISO C90 forbids specifying subobject to initialize");
 	      c_parser_consume_token (parser);
 	    }
 	  else
 	    {
 	      if (des_seen == 1)
-		pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic, 
+		pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic,
 			 "obsolete use of designated initializer without %<=%>");
 	      else
 		{
@@ -3385,9 +3385,9 @@ c_parser_initval (c_parser *parser, struct c_expr *after)
    old parser in requiring something after label declarations.
    Although they are erroneous if the labels declared aren't defined,
    is it useful for the syntax to be this way?
-   
+
    OpenMP:
-   
+
    block-item:
      openmp-directive
 
@@ -3496,7 +3496,7 @@ c_parser_compound_statement_nostart (c_parser *parser)
 	  mark_valid_location_for_stdc_pragma (false);
 	  c_parser_declaration_or_fndef (parser, true, true, true, true);
 	  if (last_stmt)
-	    pedwarn_c90 (loc, 
+	    pedwarn_c90 (loc,
 			 (pedantic && !flag_isoc99)
 			 ? OPT_pedantic
 			 : OPT_Wdeclaration_after_statement,
@@ -3553,13 +3553,13 @@ c_parser_compound_statement_nostart (c_parser *parser)
 	}
       else if (c_parser_next_token_is_keyword (parser, RID_ELSE))
         {
-          if (parser->in_if_block) 
+          if (parser->in_if_block)
             {
 	      mark_valid_location_for_stdc_pragma (save_valid_for_pragma);
               error_at (loc, """expected %<}%> before %<else%>");
               return;
             }
-          else 
+          else
             {
               error_at (loc, "%<else%> without a previous %<if%>");
               c_parser_consume_token (parser);
@@ -3658,7 +3658,7 @@ c_parser_label (c_parser *parser)
 	  error_at (c_parser_peek_token (parser)->location,
 		    "a label can only be part of a statement and "
 		    "a declaration is not a statement");
-	  c_parser_declaration_or_fndef (parser, /*fndef_ok*/ false, 
+	  c_parser_declaration_or_fndef (parser, /*fndef_ok*/ false,
 					 /*nested*/ true, /*empty_ok*/ false,
 					 /*start_attr_ok*/ true);
 	}
@@ -4014,7 +4014,7 @@ c_parser_else_body (c_parser *parser)
       add_stmt (build_empty_stmt (loc));
       c_parser_consume_token (parser);
     }
-  else 
+  else
     c_parser_statement_after_labels (parser);
   return c_end_compound_stmt (else_loc, block, flag_isoc99);
 }
@@ -4501,7 +4501,7 @@ c_parser_asm_clobbers (c_parser *parser)
 }
 
 /* Parse asm goto labels, a GNU extension.
- 
+
    asm-goto-operands:
      identifier
      asm-goto-operands , identifier
@@ -4652,7 +4652,7 @@ c_parser_conditional_expression (c_parser *parser, struct c_expr *after)
   if (c_parser_next_token_is (parser, CPP_COLON))
     {
       tree eptype = NULL_TREE;
-      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic, 
+      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic,
 	       "ISO C forbids omitting the middle term of a ?: expression");
       if (TREE_CODE (cond.value) == EXCESS_PRECISION_EXPR)
 	{
@@ -5436,7 +5436,7 @@ c_parser_postfix_expression (c_parser *parser)
 	  c_parser_compound_statement_nostart (parser);
 	  c_parser_skip_until_found (parser, CPP_CLOSE_PAREN,
 				     "expected %<)%>");
-	  pedwarn (loc, OPT_pedantic, 
+	  pedwarn (loc, OPT_pedantic,
 		   "ISO C forbids braced-groups within expressions");
 	  expr.value = c_finish_stmt_expr (brace_loc, stmt);
 	}
@@ -6216,7 +6216,7 @@ c_parser_objc_class_instance_variables (c_parser *parser)
       /* Parse any stray semicolon.  */
       if (c_parser_next_token_is (parser, CPP_SEMICOLON))
 	{
-	  pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic, 
+	  pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic,
 		   "extra semicolon in struct or union specified");
 	  c_parser_consume_token (parser);
 	  continue;
@@ -6433,7 +6433,7 @@ c_parser_objc_method_definition (c_parser *parser)
   if (c_parser_next_token_is (parser, CPP_SEMICOLON))
     {
       c_parser_consume_token (parser);
-      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic, 
+      pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic,
 	       "extra semicolon in method definition specified");
     }
   if (!c_parser_next_token_is (parser, CPP_OPEN_BRACE))
@@ -6470,7 +6470,7 @@ c_parser_objc_methodprotolist (c_parser *parser)
       switch (c_parser_peek_token (parser)->type)
 	{
 	case CPP_SEMICOLON:
-	  pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic, 
+	  pedwarn (c_parser_peek_token (parser)->location, OPT_pedantic,
 		   "ISO C does not allow extra %<;%> outside of a function");
 	  c_parser_consume_token (parser);
 	  break;
@@ -7046,7 +7046,7 @@ c_parser_pragma (c_parser *parser, enum pragma_context context)
   c_parser_consume_pragma (parser);
   c_invoke_pragma_handler (id);
 
-  /* Skip to EOL, but suppress any error message.  Those will have been 
+  /* Skip to EOL, but suppress any error message.  Those will have been
      generated by the handler routine through calling error, as opposed
      to calling c_parser_error.  */
   parser->error = true;
@@ -7810,7 +7810,7 @@ c_parser_omp_structured_block (c_parser *parser)
    binop:
      +, *, -, /, &, ^, |, <<, >>
 
-  where x is an lvalue expression with scalar type.  
+  where x is an lvalue expression with scalar type.
 
   LOC is the location of the #pragma token.  */
 
@@ -8320,7 +8320,7 @@ c_parser_omp_ordered (location_t loc, c_parser *parser)
 
    section-sequence:
      section-directive[opt] structured-block
-     section-sequence section-directive structured-block  
+     section-sequence section-directive structured-block
 
     SECTIONS_LOC is the location of the #pragma omp sections.  */