2018-10-03 04:50:40 +08:00
|
|
|
// RUN: %clang_analyze_cc1 -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
|
|
|
|
|
// RUN: %clang_analyze_cc1 -triple i686-unknown-linux -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
|
|
|
|
|
// RUN: %clang_analyze_cc1 -triple x86_64-unknown-linux -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
|
|
|
|
|
// RUN: %clang_analyze_cc1 -triple armv7-a15-linux -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
|
|
|
|
|
// RUN: %clang_analyze_cc1 -triple thumbv7-a15-linux -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
|
2018-08-15 05:06:30 +08:00
|
|
|
|
|
|
|
|
// This test tests crashes that occur when standard functions are available
|
|
|
|
|
// for inlining.
|
|
|
|
|
|
|
|
|
|
// expected-no-diagnostics
|
|
|
|
|
|
|
|
|
|
int isdigit(int _) { return !0; }
|
|
|
|
|
void test_redefined_isdigit(int x) {
|
|
|
|
|
int (*func)(int) = isdigit;
|
|
|
|
|
for (; func(x);) // no-crash
|
|
|
|
|
;
|
|
|
|
|
}
|
