From: johanknol <johanknol@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Sun, 23 Sep 2001 16:30:33 +0000 (+0000)
Subject: Now --lesspedantic kills EVELYN the modified DOG
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=52922c7343d4dfe7122d0d905691513cb2724da7;p=fw%2Fsdcc

Now --lesspedantic kills EVELYN the modified DOG


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1302 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/SDCCcse.c b/src/SDCCcse.c
index b0dc633e..1bff79e1 100644
--- a/src/SDCCcse.c
+++ b/src/SDCCcse.c
@@ -1016,7 +1016,9 @@ ifxOptimize (iCode * ic, set * cseSet,
       /* too often, if it does happen then the user pays */
       /* the price */
       computeControlFlow (ebbs, count, 1);
-      werror (W_CONTROL_FLOW, ic->filename, ic->lineno);
+      if (!options.lessPedantic) {
+	werror (W_CONTROL_FLOW, ic->filename, ic->lineno);
+      }
       return;
     }
 
@@ -1030,7 +1032,9 @@ ifxOptimize (iCode * ic, set * cseSet,
 
       remiCodeFromeBBlock (ebb, ic);
       computeControlFlow (ebbs, count, 1);
-      werror (W_CONTROL_FLOW, ic->filename, ic->lineno);
+      if (!options.lessPedantic) {
+	werror (W_CONTROL_FLOW, ic->filename, ic->lineno);
+      }
       return;
     }
 
diff --git a/src/SDCCglobl.h b/src/SDCCglobl.h
index b887e795..99076417 100644
--- a/src/SDCCglobl.h
+++ b/src/SDCCglobl.h
@@ -217,6 +217,7 @@ struct options
     int noRegParams;            /* Disable passing some parameters in registers */
     int verbose;		/* Show what the compiler is doing */
     int shortis8bits;           /* treat short like int or char */
+    int lessPedantic;           /* disable some warnings */
     int profile;                /* Turn on extra profiling information */
     char *calleeSaves[128];	/* list of functions using callee save */
     char *excludeRegs[32];	/* registers excluded from saving */
diff --git a/src/SDCClabel.c b/src/SDCClabel.c
index 5c26ce67..99e7252a 100644
--- a/src/SDCClabel.c
+++ b/src/SDCClabel.c
@@ -121,7 +121,9 @@ labelIfx (iCode * ic)
 	    {
 
 	      /* get rid of this if */
-	      werror (W_CONTROL_FLOW, loop->filename, loop->lineno);
+	      if (!options.lessPedantic) {
+		werror (W_CONTROL_FLOW, loop->filename, loop->lineno);
+	      }
 	      loop->prev->next = loop->next;
 	      loop->next->prev = loop->prev;
 	      hTabDeleteItem (&labelRef,
@@ -136,7 +138,9 @@ labelIfx (iCode * ic)
 		  IC_FALSE (loop)->key == IC_LABEL (loop->next)->key)
 		{
 		  /* get rid of this if */
-		  werror (W_CONTROL_FLOW, loop->filename, loop->lineno);
+		  if (!options.lessPedantic) {
+		    werror (W_CONTROL_FLOW, loop->filename, loop->lineno);
+		  }
 		  loop->prev->next = loop->next;
 		  loop->next->prev = loop->prev;
 		  hTabDeleteItem (&labelRef,
@@ -156,8 +160,9 @@ labelIfx (iCode * ic)
 	  ((IC_TRUE (loop) && IC_TRUE (loop)->key == IC_LABEL (loop->next)->key) ||
 	   (IC_FALSE (loop) && IC_FALSE (loop)->key == IC_LABEL (loop->next)->key)))
 	{
-
-	  werror (W_CONTROL_FLOW, loop->filename, loop->lineno);
+	  if (!options.lessPedantic) {
+	    werror (W_CONTROL_FLOW, loop->filename, loop->lineno);
+	  }
 	  loop->prev->next = loop->next;
 	  loop->next->prev = loop->prev;
 	  hTabDeleteItem (&labelRef,
diff --git a/src/SDCCmain.c b/src/SDCCmain.c
index 814bae82..4222a01d 100644
--- a/src/SDCCmain.c
+++ b/src/SDCCmain.c
@@ -862,6 +862,7 @@ parseCmdLine (int argc, char **argv)
 
           if (strcmp (argv[i], OPTION_LESS_PEDANTIC) == 0) 
             {
+	      options.lessPedantic = 1;
               setErrorLogLevel(ERROR_LEVEL_WARNING);
               continue;
             }