1b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 2b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov/* Test that we get a complaint if a thread exits with error reporting 3b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov disabled. */ 4b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 5b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov#include <stdlib.h> 6b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov#include <stdio.h> 7b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 8b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov#include "../include/valgrind.h" 9b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 10b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanovchar* block = NULL; 11b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 12b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov__attribute__((noinline)) void usechar ( char c ) 13b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov{ 14b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov // Spook gcc into believing mysterious bad things are 15b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov // happening behind its back, and that 'c' is definitely 16b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov // used in some (unknown) way. 17b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov __asm__ __volatile__("" : : "r"(c) : "memory","cc"); 18b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov} 19b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 20b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov__attribute__((noinline)) void err ( void ) 21b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov{ 22b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov usechar( block[5] ); 23b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov} 24b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 25b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanovint main ( void ) 26b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov{ 27b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov block = malloc(10); 28b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov free(block); 29b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 30b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov fprintf(stderr, "\n--------- enabled (expect 1) ---------\n\n"); 31b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 32b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov err(); 33b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 34b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov fprintf(stderr, "\n--------- disabled (expect 0) ---------\n\n"); 35b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov VALGRIND_DISABLE_ERROR_REPORTING; 36b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 37b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov err(); 38b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 39b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov fprintf(stderr, "\n--------- exiting (expect complaint) ---------\n\n"); 40b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov 41b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov return 0; 42b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov} 43