194d96291cd041adc5731a2294828a9c20e450b74Douglas Gregortemplate<typename ...Args> 294d96291cd041adc5731a2294828a9c20e450b74Douglas Gregorint f(Args ...args) { 394d96291cd041adc5731a2294828a9c20e450b74Douglas Gregor return sizeof...(args) + sizeof...(Args); 494d96291cd041adc5731a2294828a9c20e450b74Douglas Gregor} 594d96291cd041adc5731a2294828a9c20e450b74Douglas Gregor 6427964e15f1b9595659cea3fcb4dd808a00f37b5Argyrios Kyrtzidisvoid test() { 7427964e15f1b9595659cea3fcb4dd808a00f37b5Argyrios Kyrtzidis int a; 8427964e15f1b9595659cea3fcb4dd808a00f37b5Argyrios Kyrtzidis decltype(a) b; 94ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor 104ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor typedef int Integer; 114ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor typedef float Float; 124ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor typedef bool Bool; 134ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor bool b2 = __is_trivially_constructible(Integer, Float, Bool); 14427964e15f1b9595659cea3fcb4dd808a00f37b5Argyrios Kyrtzidis} 15427964e15f1b9595659cea3fcb4dd808a00f37b5Argyrios Kyrtzidis 16762bb9d0ad20320b9f97a841dce57ba5e8e48b07Richard Smith// RUN: c-index-test -test-annotate-tokens=%s:1:1:5:1 -fno-delayed-template-parsing -std=c++11 %s | FileCheck %s 1742b2984771a7fd1b17c78bbb2c59fed3db2f1960Douglas Gregor// CHECK: Identifier: "args" [3:20 - 3:24] SizeOfPackExpr=args:2:15 1894d96291cd041adc5731a2294828a9c20e450b74Douglas Gregor// CHECK: Identifier: "Args" [3:38 - 3:42] TypeRef=Args:1:22 19427964e15f1b9595659cea3fcb4dd808a00f37b5Argyrios Kyrtzidis 20762bb9d0ad20320b9f97a841dce57ba5e8e48b07Richard Smith// RUN: c-index-test -test-annotate-tokens=%s:8:1:9:1 -std=c++11 %s | FileCheck -check-prefix=CHECK-DECLTYPE %s 21427964e15f1b9595659cea3fcb4dd808a00f37b5Argyrios Kyrtzidis// CHECK-DECLTYPE: Identifier: "a" [8:12 - 8:13] DeclRefExpr=a:7:7 224ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor 234ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor// RUN: c-index-test -test-annotate-tokens=%s:13:1:14:1 -std=c++11 %s | FileCheck -check-prefix=CHECK-TRAIT %s 244ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor// CHECK-TRAIT: Identifier: "Integer" [13:42 - 13:49] TypeRef=Integer:10:15 254ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor// CHECK-TRAIT: Identifier: "Float" [13:51 - 13:56] TypeRef=Float:11:17 264ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor// CHECK-TRAIT: Identifier: "Bool" [13:58 - 13:62] TypeRef=Bool:12:16 274ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor 28