| Alexey Samsonov | a0ac3c2 | 2014-10-17 22:37:33 +0000 | [diff] [blame] | 1 | // RUN: echo "int extra_global;" > %t.extra-source.cpp |
| Alexey Samsonov | 4f319cc | 2014-07-02 16:54:41 +0000 | [diff] [blame] | 2 | // RUN: echo "global:*blacklisted_global*" > %t.blacklist |
| Alexey Samsonov | a0ac3c2 | 2014-10-17 22:37:33 +0000 | [diff] [blame] | 3 | // RUN: %clang_cc1 -include %t.extra-source.cpp -fsanitize=address -fsanitize-blacklist=%t.blacklist -emit-llvm -o - %s | FileCheck %s |
| Alexey Samsonov | e7a8ccf | 2014-07-07 23:34:34 +0000 | [diff] [blame] | 4 | // RUN: echo "src:%s" > %t.blacklist-src |
| Alexey Samsonov | a0ac3c2 | 2014-10-17 22:37:33 +0000 | [diff] [blame] | 5 | // RUN: %clang_cc1 -include %t.extra-source.cpp -fsanitize=address -fsanitize-blacklist=%t.blacklist-src -emit-llvm -o - %s | FileCheck %s --check-prefix=BLACKLIST-SRC |
| Alexey Samsonov | 4f319cc | 2014-07-02 16:54:41 +0000 | [diff] [blame] | 6 | // REQUIRES: shell |
| 7 | |
| 8 | int global; |
| Alexey Samsonov | 4f319cc | 2014-07-02 16:54:41 +0000 | [diff] [blame] | 9 | int dyn_init_global = global; |
| Alexey Samsonov | 4f319cc | 2014-07-02 16:54:41 +0000 | [diff] [blame] | 10 | int blacklisted_global; |
| 11 | |
| 12 | void func() { |
| 13 | static int static_var = 0; |
| Alexey Samsonov | 4f319cc | 2014-07-02 16:54:41 +0000 | [diff] [blame] | 14 | const char *literal = "Hello, world!"; |
| Alexey Samsonov | 4f319cc | 2014-07-02 16:54:41 +0000 | [diff] [blame] | 15 | } |
| 16 | |
| Alexey Samsonov | a0ac3c2 | 2014-10-17 22:37:33 +0000 | [diff] [blame] | 17 | // CHECK: !llvm.asan.globals = !{![[EXTRA_GLOBAL:[0-9]+]], ![[GLOBAL:[0-9]+]], ![[DYN_INIT_GLOBAL:[0-9]+]], ![[BLACKLISTED_GLOBAL:[0-9]+]], ![[STATIC_VAR:[0-9]+]], ![[LITERAL:[0-9]+]]} |
| Duncan P. N. Exon Smith | b3a6669 | 2014-12-15 19:10:08 +0000 | [diff] [blame^] | 18 | // CHECK: ![[EXTRA_GLOBAL]] = !{{{.*}} ![[EXTRA_GLOBAL_LOC:[0-9]+]], !"extra_global", i1 false, i1 false} |
| 19 | // CHECK: ![[EXTRA_GLOBAL_LOC]] = !{!"{{.*}}extra-source.cpp", i32 1, i32 5} |
| 20 | // CHECK: ![[GLOBAL]] = !{{{.*}} ![[GLOBAL_LOC:[0-9]+]], !"global", i1 false, i1 false} |
| 21 | // CHECK: ![[GLOBAL_LOC]] = !{!"{{.*}}asan-globals.cpp", i32 8, i32 5} |
| 22 | // CHECK: ![[DYN_INIT_GLOBAL]] = !{{{.*}} ![[DYN_INIT_LOC:[0-9]+]], !"dyn_init_global", i1 true, i1 false} |
| 23 | // CHECK: ![[DYN_INIT_LOC]] = !{!"{{.*}}asan-globals.cpp", i32 9, i32 5} |
| 24 | // CHECK: ![[BLACKLISTED_GLOBAL]] = !{{{.*}}, null, null, i1 false, i1 true} |
| 25 | // CHECK: ![[STATIC_VAR]] = !{{{.*}} ![[STATIC_LOC:[0-9]+]], !"static_var", i1 false, i1 false} |
| 26 | // CHECK: ![[STATIC_LOC]] = !{!"{{.*}}asan-globals.cpp", i32 13, i32 14} |
| 27 | // CHECK: ![[LITERAL]] = !{{{.*}} ![[LITERAL_LOC:[0-9]+]], !"<string literal>", i1 false, i1 false} |
| 28 | // CHECK: ![[LITERAL_LOC]] = !{!"{{.*}}asan-globals.cpp", i32 14, i32 25} |
| Alexey Samsonov | e7a8ccf | 2014-07-07 23:34:34 +0000 | [diff] [blame] | 29 | |
| Alexey Samsonov | a0ac3c2 | 2014-10-17 22:37:33 +0000 | [diff] [blame] | 30 | // BLACKLIST-SRC: !llvm.asan.globals = !{![[EXTRA_GLOBAL:[0-9]+]], ![[GLOBAL:[0-9]+]], ![[DYN_INIT_GLOBAL:[0-9]+]], ![[BLACKLISTED_GLOBAL:[0-9]+]], ![[STATIC_VAR:[0-9]+]], ![[LITERAL:[0-9]+]]} |
| Duncan P. N. Exon Smith | b3a6669 | 2014-12-15 19:10:08 +0000 | [diff] [blame^] | 31 | // BLACKLIST-SRC: ![[EXTRA_GLOBAL]] = !{{{.*}} ![[EXTRA_GLOBAL_LOC:[0-9]+]], !"extra_global", i1 false, i1 false} |
| 32 | // BLACKLIST-SRC: ![[EXTRA_GLOBAL_LOC]] = !{!"{{.*}}extra-source.cpp", i32 1, i32 5} |
| 33 | // BLACKLIST-SRC: ![[GLOBAL]] = !{{{.*}} null, null, i1 false, i1 true} |
| 34 | // BLACKLIST-SRC: ![[DYN_INIT_GLOBAL]] = !{{{.*}} null, null, i1 true, i1 true} |
| 35 | // BLACKLIST-SRC: ![[BLACKLISTED_GLOBAL]] = !{{{.*}}, null, null, i1 false, i1 true} |
| 36 | // BLACKLIST-SRC: ![[STATIC_VAR]] = !{{{.*}} null, null, i1 false, i1 true} |
| 37 | // BLACKLIST-SRC: ![[LITERAL]] = !{{{.*}} null, null, i1 false, i1 true} |