File: attr-target-clones.cpp

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (11 lines) | stat: -rw-r--r-- 558 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
10
11
// RUN: %clang_cc1 -triple x86_64-linux-gnu  -fsyntax-only -verify -fexceptions -fcxx-exceptions %s -std=c++14

// expected-error@+2 {{attribute 'target_clones' multiversioned functions do not yet support function templates}}
template<typename T, typename U>
int __attribute__((target_clones("sse4.2", "default"))) foo(){ return 1;}

void uses_lambda() {
  // expected-error@+1 {{attribute 'target_clones' multiversioned functions do not yet support lambdas}}
  auto x = []()__attribute__((target_clones("sse4.2", "arch=ivybridge", "default"))) {};
  x();
}