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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp')
-rw-r--r--js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp70
1 files changed, 70 insertions, 0 deletions
diff --git a/js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp b/js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp
new file mode 100644
index 000000000..2de9ef4bb
--- /dev/null
+++ b/js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp
@@ -0,0 +1,70 @@
+#define ANNOTATE(property) __attribute__((tag(property)))
+
+namespace js {
+namespace gc {
+struct Cell { int f; } ANNOTATE("GC Thing");
+}
+}
+
+struct Bogon {
+};
+
+struct JustACell : public js::gc::Cell {
+ bool iHaveNoDataMembers() { return true; }
+};
+
+struct JSObject : public js::gc::Cell, public Bogon {
+ int g;
+};
+
+struct SpecialObject : public JSObject {
+ int z;
+};
+
+struct ErrorResult {
+ bool hasObj;
+ JSObject *obj;
+ void trace() {}
+} ANNOTATE("Suppressed GC Pointer");
+
+struct OkContainer {
+ ErrorResult res;
+ bool happy;
+};
+
+struct UnrootedPointer {
+ JSObject *obj;
+};
+
+template <typename T>
+class Rooted {
+ T data;
+} ANNOTATE("Rooted Pointer");
+
+extern void js_GC() ANNOTATE("GC Call") ANNOTATE("Slow");
+
+void js_GC() {}
+
+void root_arg(JSObject *obj, JSObject *random)
+{
+ // Use all these types so they get included in the output.
+ SpecialObject so;
+ UnrootedPointer up;
+ Bogon b;
+ OkContainer okc;
+ Rooted<JSObject*> ro;
+ Rooted<SpecialObject*> rso;
+
+ obj = random;
+
+ JSObject *other1 = obj;
+ js_GC();
+
+ float MARKER1 = 0;
+ JSObject *other2 = obj;
+ other1->f = 1;
+ other2->f = -1;
+
+ unsigned int u1 = 1;
+ unsigned int u2 = -1;
+}