log on cache invalidation

Charlie Somerville · Charlie Somerville · commit 03e17e572220 · 2013-10-25T14:01:11.000-04:00
diff --git a/vm.c b/vm.c
@@ -2307,6 +2307,7 @@ rb_get_method_state_version()
 void
 rb_inc_method_state_version()
 {
+    fprintf(stderr, "GLOBAL METHOD CACHE INVALIDATION at %s:%d\n", rb_sourcefile(), rb_sourceline());
     ruby_method_global_state_version++;
 }
 
@@ -2319,6 +2320,7 @@ rb_get_constant_state_version()
 void
 rb_inc_constant_state_version()
 {
+    fprintf(stderr, "GLOBAL CONSTANT CACHE INVALIDATION at %s:%d\n", rb_sourcefile(), rb_sourceline());
     ruby_constant_global_state_version++;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -2307,6 +2307,7 @@ rb_get_method_state_version()`
`2307`	`2307`	`void`
`2308`	`2308`	`rb_inc_method_state_version()`
`2309`	`2309`	`{`
	`2310`	`+ fprintf(stderr, "GLOBAL METHOD CACHE INVALIDATION at %s:%d\n", rb_sourcefile(), rb_sourceline());`
`2310`	`2311`	`ruby_method_global_state_version++;`
`2311`	`2312`	`}`
`2312`	`2313`
`@@ -2319,6 +2320,7 @@ rb_get_constant_state_version()`
`2319`	`2320`	`void`
`2320`	`2321`	`rb_inc_constant_state_version()`
`2321`	`2322`	`{`
	`2323`	`+ fprintf(stderr, "GLOBAL CONSTANT CACHE INVALIDATION at %s:%d\n", rb_sourcefile(), rb_sourceline());`
`2322`	`2324`	`ruby_constant_global_state_version++;`
`2323`	`2325`	`}`
`2324`	`2326`