From ba565bd6b393d2b11961e16b6f00d1e5ce2c397d Mon Sep 17 00:00:00 2001
From: nahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 9 Nov 2002 02:52:55 +0000
Subject: * eval.c: remove ENABLE_TRACE/DISABLE_TRACE to trace child nodes of
 c-call.   [ruby-dev:18699]; nahi commits this as proxy for nobu.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 eval.c | 14 --------------
 1 file changed, 14 deletions(-)

(limited to 'eval.c')

diff --git a/eval.c b/eval.c
index 75f70b8a81..615df9c36a 100644
--- a/eval.c
+++ b/eval.c
@@ -893,8 +893,6 @@ static void assign _((VALUE,NODE*,VALUE,int));
 static VALUE trace_func = 0;
 static int tracing = 0;
 static void call_trace_func _((char*,NODE*,VALUE,ID,VALUE));
-#define ENABLE_TRACE() (tracing &= ~2)
-#define DISABLE_TRACE() (tracing |= 2)
 
 #define SET_CURRENT_SOURCE() (ruby_sourcefile = ruby_current_node->nd_file, \
 			      ruby_sourceline = nd_line(ruby_current_node))
@@ -3794,7 +3792,6 @@ rb_yield_0(val, self, klass, pcall)
     int pcall;
 {
     NODE *node;
-    volatile int old_tracing = tracing;
     volatile VALUE result = Qnil;
     volatile VALUE old_cref;
     volatile VALUE old_wrapper;
@@ -3877,7 +3874,6 @@ rb_yield_0(val, self, klass, pcall)
 	    result = (*node->nd_cfnc)(val, node->nd_tval, self);
 	}
 	else {
-	    ENABLE_TRACE();
 	    result = rb_eval(self, node);
 	}
     }
@@ -3903,7 +3899,6 @@ rb_yield_0(val, self, klass, pcall)
     }
     POP_TAG();
     POP_ITER();
-    tracing = old_tracing;
   pop_state:
     POP_CLASS();
     if (ruby_dyna_vars && (block->flags & BLOCK_D_SCOPE) &&
@@ -4576,16 +4571,13 @@ rb_call0(klass, recv, id, oid, argc, argv, body, nosuper)
 	    }
 	    if (trace_func) {
 		int state;
-		volatile int old_tracing = tracing;
 
 		call_trace_func("c-call", ruby_current_node, recv, id, klass);
-		DISABLE_TRACE();
 		PUSH_TAG(PROT_FUNC);
 		if ((state = EXEC_TAG()) == 0) {
 		    result = call_cfunc(body->nd_cfnc, recv, len, argc, argv);
 		}
 		POP_TAG();
-		tracing = old_tracing;
 		ruby_current_node = ruby_frame->node;
 		call_trace_func("c-return", ruby_current_node, recv, id, klass);
 		if (state) JUMP_TAG(state);
@@ -5048,7 +5040,6 @@ eval(self, src, scope, file, line)
     struct FRAME frame;
     NODE *nodesave = ruby_current_node;
     volatile int iter = ruby_frame->iter;
-    volatile int old_tracing = tracing;
     int state;
 
     if (!NIL_P(scope)) {
@@ -5111,7 +5102,6 @@ eval(self, src, scope, file, line)
 	    compile_error(0);
 	}
 	if (!NIL_P(result)) ruby_errinfo = result;
-	ENABLE_TRACE();
 	result = eval_node(self, node); 
     }
     POP_TAG();
@@ -5153,7 +5143,6 @@ eval(self, src, scope, file, line)
     }
     ruby_current_node = nodesave;
     ruby_set_current_source();
-    tracing = old_tracing;
     if (state) {
 	if (state == TAG_RAISE) {
 	    VALUE err;
@@ -5387,7 +5376,6 @@ rb_load(fname, wrap)
     volatile ID last_func;
     volatile VALUE wrapper = 0;
     volatile VALUE self = ruby_top_self;
-    volatile int old_tracing = tracing;
     NODE *saved_cref = ruby_cref;
     TMP_PROTECT;
 
@@ -5442,7 +5430,6 @@ rb_load(fname, wrap)
 	node = ruby_eval_tree;
 	ALLOW_INTS;
 	if (ruby_nerrs == 0) {
-	    ENABLE_TRACE();
 	    eval_node(self, node);
 	}
     }
@@ -5459,7 +5446,6 @@ rb_load(fname, wrap)
     POP_CLASS();
     POP_VARS();
     ruby_wrapper = wrapper;
-    tracing = old_tracing;
     if (ruby_nerrs > 0) {
 	ruby_nerrs = 0;
 	rb_exc_raise(ruby_errinfo);
-- 
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