Make rule for src/libpspp/version.c atomic

[pspp] / src / language / stats / regression.c

diff --git a/src/language/stats/regression.c b/src/language/stats/regression.c
index 52009e29683a72e4722df66674aead46fd1e2562..d9409aae59bcc1301e16ed05770606457194915d 100644 (file)
--- a/src/language/stats/regression.c
+++ b/src/language/stats/regression.c
@@ -225,8 +225,7 @@ cmd_regression (struct lexer *lexer, struct dataset *ds)
 
       if (lex_match_id (lexer, "DEPENDENT"))
         {
-          if (!lex_force_match (lexer, T_EQUALS))
-            goto error;
+          lex_match (lexer, T_EQUALS);
 
          free (regression.dep_vars);
          regression.n_dep_vars = 0;
@@ -248,6 +247,7 @@ cmd_regression (struct lexer *lexer, struct dataset *ds)
         }
       else if (lex_match_id (lexer, "STATISTICS"))
         {
+         unsigned long statistics = 0;
           lex_match (lexer, T_EQUALS);
 
           while (lex_token (lexer) != T_ENDCMD
@@ -255,31 +255,31 @@ cmd_regression (struct lexer *lexer, struct dataset *ds)
             {
               if (lex_match (lexer, T_ALL))
                 {
-                 regression.stats = ~0;
+                 statistics = ~0;
                 }
               else if (lex_match_id (lexer, "DEFAULTS"))
                 {
-                 regression.stats |= STATS_DEFAULT;
+                 statistics |= STATS_DEFAULT;
                 }
               else if (lex_match_id (lexer, "R"))
                 {
-                 regression.stats |= STATS_R;
+                 statistics |= STATS_R;
                 }
               else if (lex_match_id (lexer, "COEFF"))
                 {
-                 regression.stats |= STATS_COEFF;
+                 statistics |= STATS_COEFF;
                 }
               else if (lex_match_id (lexer, "ANOVA"))
                 {
-                 regression.stats |= STATS_ANOVA;
+                 statistics |= STATS_ANOVA;
                 }
               else if (lex_match_id (lexer, "BCOV"))
                 {
-                 regression.stats |= STATS_BCOV;
+                 statistics |= STATS_BCOV;
                 }
               else if (lex_match_id (lexer, "CI"))
                 {
-                 regression.stats |= STATS_CI;
+                 statistics |= STATS_CI;
 
                  if (lex_match (lexer, T_LPAREN))
                    {
@@ -294,6 +294,10 @@ cmd_regression (struct lexer *lexer, struct dataset *ds)
                   goto error;
                 }
             }
+
+         if (statistics)
+           regression.stats = statistics;
+
         }
       else if (lex_match_id (lexer, "SAVE"))
         {