llvm-project/clang/test/Analysis/PR7218.c

// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-store region -verify %s
char PR7218(char a) {
    char buf[2];
    buf[0] = a;
    return buf[1]; // expected-warning {{Undefined or garbage value returned to caller}}
}
Reland 4: [analyzer] NFC: Update test infrastructure to support multiple constraint managers Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952. Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits Differential Revision: https://reviews.llvm.org/D30373 llvm-svn: 296895 2017-03-04 02:02:02 +08:00			`// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-store region -verify %s`
Fix PR7218. Patch by Jordy Rose. llvm-svn: 105097 2010-05-29 14:23:24 +08:00			`char PR7218(char a) {`
			`char buf[2];`
			`buf[0] = a;`
			`return buf[1]; // expected-warning {{Undefined or garbage value returned to caller}}`
			`}`