[cpp] Fix failure with c++14 init-capture

Summary:
This used to fail

update-submodule: facebook-clang-plugins

Reviewed By: jvillard

Differential Revision: D5406280

fbshipit-source-id: c7233b3

facebook-clang-plugins

@@ -1 +1 @@
-Subproject commit 430d64ea675c3c3291b09339c633f81bf4448aa7
+Subproject commit af2a5874b4dbf4c7643b27cfe58e67fdc804f168

infer/tests/codetoanalyze/cpp/shared/lambda/lambda1.cpp

@@ -26,3 +26,7 @@ int fooOK() {
   auto y = [](int i) { return i++; };
   return 5 / (4 - y(3));
 }
+
+void init_capture() {
+  [i = 0]() { i; };
+}

infer/tests/codetoanalyze/cpp/shared/lambda/lambda1.cpp.dot

@@ -49,6 +49,13 @@ digraph iCFG {
 	
 
 	 "fooOK#_Z5fooOKv.17fb07f2bfe616303a58d2e25ed98781_4" -> "fooOK#_Z5fooOKv.17fb07f2bfe616303a58d2e25ed98781_3" ;
+"init_capture#_Z12init_capturev.b56a308a8fe2b749cb39e3b566237ec2_1" [label="1: Start init_capture\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 30]\n " color=yellow style=filled]
+	
+
+	 "init_capture#_Z12init_capturev.b56a308a8fe2b749cb39e3b566237ec2_1" -> "init_capture#_Z12init_capturev.b56a308a8fe2b749cb39e3b566237ec2_2" ;
+"init_capture#_Z12init_capturev.b56a308a8fe2b749cb39e3b566237ec2_2" [label="2: Exit init_capture \n  " color=yellow style=filled]
+	
+
 "operator()#lambda_shared_lambda_lambda1.cpp:11:15#bar#(_ZZ3barvENK3$_0clEv).6e24f7d75fa4d9b98ee11419b33635ae_1" [label="1: Start bar::lambda_shared_lambda_lambda1.cpp:11:15_operator()\nFormals:  this:bar::lambda_shared_lambda_lambda1.cpp:11:15*\nLocals:  i:int \n   DECLARE_LOCALS(&return,&i); [line 11]\n " color=yellow style=filled]
 	
 
@@ -125,4 +132,11 @@ digraph iCFG {
 	
 
 	 "operator()#lambda_shared_lambda_lambda1.cpp:26:12#fooOK#(_ZZ5fooOKvENK3$_3clEi).3d555a16319a7bb49d565b6ed9aa8c7f_3" -> "operator()#lambda_shared_lambda_lambda1.cpp:26:12#fooOK#(_ZZ5fooOKvENK3$_3clEi).3d555a16319a7bb49d565b6ed9aa8c7f_2" ;
+"operator()#lambda_shared_lambda_lambda1.cpp:31:3#init_capture#(_ZZ12init_capturevENK3$_4clEv).1a4cfb9f400c66ee04ea1f7aeeef1d92_1" [label="1: Start init_capture::lambda_shared_lambda_lambda1.cpp:31:3_operator()\nFormals:  this:init_capture::lambda_shared_lambda_lambda1.cpp:31:3*\nLocals:  \n   DECLARE_LOCALS(&return); [line 31]\n " color=yellow style=filled]
+	
+
+	 "operator()#lambda_shared_lambda_lambda1.cpp:31:3#init_capture#(_ZZ12init_capturevENK3$_4clEv).1a4cfb9f400c66ee04ea1f7aeeef1d92_1" -> "operator()#lambda_shared_lambda_lambda1.cpp:31:3#init_capture#(_ZZ12init_capturevENK3$_4clEv).1a4cfb9f400c66ee04ea1f7aeeef1d92_2" ;
+"operator()#lambda_shared_lambda_lambda1.cpp:31:3#init_capture#(_ZZ12init_capturevENK3$_4clEv).1a4cfb9f400c66ee04ea1f7aeeef1d92_2" [label="2: Exit init_capture::lambda_shared_lambda_lambda1.cpp:31:3_operator() \n  " color=yellow style=filled]
+	
+
 }