Merge remote-tracking branch 'origin/swift-4.0-branch' into stable
diff --git a/lib/asan/asan_descriptions.cc b/lib/asan/asan_descriptions.cc
index 0ecbe09..822a6a6 100644
--- a/lib/asan/asan_descriptions.cc
+++ b/lib/asan/asan_descriptions.cc
@@ -252,6 +252,9 @@
str.append("%c", var.name_pos[i]);
}
str.append("'");
+ if (var.line > 0) {
+ str.append(" (line %d)", var.line);
+ }
if (pos_descr) {
Decorator d;
// FIXME: we may want to also print the size of the access here,
diff --git a/lib/asan/asan_report.cc b/lib/asan/asan_report.cc
index 3ad48fa..d1c3cda 100644
--- a/lib/asan/asan_report.cc
+++ b/lib/asan/asan_report.cc
@@ -88,7 +88,8 @@
char *p;
// This string is created by the compiler and has the following form:
// "n alloc_1 alloc_2 ... alloc_n"
- // where alloc_i looks like "offset size len ObjectName".
+ // where alloc_i looks like "offset size len ObjectName"
+ // or "offset size len ObjectName:line".
uptr n_objects = (uptr)internal_simple_strtoll(frame_descr, &p, 10);
if (n_objects == 0)
return false;
@@ -101,7 +102,14 @@
return false;
}
p++;
- StackVarDescr var = {beg, size, p, len};
+ char *colon_pos = internal_strchr(p, ':');
+ uptr line = 0;
+ uptr name_len = len;
+ if (colon_pos != nullptr && colon_pos < p + len) {
+ name_len = colon_pos - p;
+ line = (uptr)internal_simple_strtoll(colon_pos + 1, nullptr, 10);
+ }
+ StackVarDescr var = {beg, size, p, name_len, line};
vars->push_back(var);
p += len;
}
diff --git a/lib/asan/asan_report.h b/lib/asan/asan_report.h
index 5ebfda6..5a3533a 100644
--- a/lib/asan/asan_report.h
+++ b/lib/asan/asan_report.h
@@ -23,6 +23,7 @@
uptr size;
const char *name_pos;
uptr name_len;
+ uptr line;
};
// Returns the number of globals close to the provided address and copies
diff --git a/test/asan/TestCases/Linux/memmem_test.cc b/test/asan/TestCases/Linux/memmem_test.cc
index 661381c..a838cb5 100644
--- a/test/asan/TestCases/Linux/memmem_test.cc
+++ b/test/asan/TestCases/Linux/memmem_test.cc
@@ -15,10 +15,10 @@
// A1: AddressSanitizer: stack-buffer-overflow
// A1: {{#0.*memmem}}
// A1-NEXT: {{#1.*main}}
- // A1: 'a1' <== Memory access at offset
+ // A1: 'a1'{{.*}} <== Memory access at offset
//
// A2: AddressSanitizer: stack-buffer-overflow
// A2: {{#0.*memmem}}
- // A2: 'a2' <== Memory access at offset
+ // A2: 'a2'{{.*}} <== Memory access at offset
return res == NULL;
}
diff --git a/test/asan/TestCases/Posix/stack-use-after-return.cc b/test/asan/TestCases/Posix/stack-use-after-return.cc
index cf114be..7c03037 100644
--- a/test/asan/TestCases/Posix/stack-use-after-return.cc
+++ b/test/asan/TestCases/Posix/stack-use-after-return.cc
@@ -48,11 +48,11 @@
// CHECK: WRITE of size 1 {{.*}} thread T0
// CHECK: #0{{.*}}Func2{{.*}}stack-use-after-return.cc:[[@LINE-2]]
// CHECK: is located in stack of thread T0 at offset
- // CHECK: 'local' <== Memory access at offset {{16|32}} is inside this variable
+ // CHECK: 'local'{{.*}} <== Memory access at offset {{16|32}} is inside this variable
// THREAD: WRITE of size 1 {{.*}} thread T{{[1-9]}}
// THREAD: #0{{.*}}Func2{{.*}}stack-use-after-return.cc:[[@LINE-6]]
// THREAD: is located in stack of thread T{{[1-9]}} at offset
- // THREAD: 'local' <== Memory access at offset {{16|32}} is inside this variable
+ // THREAD: 'local'{{.*}} <== Memory access at offset {{16|32}} is inside this variable
// CHECK-20: T0: FakeStack created:{{.*}} stack_size_log: 20
// CHECK-24: T0: FakeStack created:{{.*}} stack_size_log: 24
}
diff --git a/test/asan/TestCases/Windows/dll_intercept_memchr.cc b/test/asan/TestCases/Windows/dll_intercept_memchr.cc
index 4f794a2..6360cec 100644
--- a/test/asan/TestCases/Windows/dll_intercept_memchr.cc
+++ b/test/asan/TestCases/Windows/dll_intercept_memchr.cc
@@ -22,6 +22,6 @@
// CHECK-NEXT: test_function {{.*}}dll_intercept_memchr.cc:[[@LINE-5]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset {{.*}} in frame
// CHECK-NEXT: test_function {{.*}}dll_intercept_memchr.cc
-// CHECK: 'buff' <== Memory access at offset {{.*}} overflows this variable
+// CHECK: 'buff'{{.*}} <== Memory access at offset {{.*}} overflows this variable
return 0;
}
diff --git a/test/asan/TestCases/Windows/dll_intercept_memcpy.cc b/test/asan/TestCases/Windows/dll_intercept_memcpy.cc
index 736e696..a5981fa 100644
--- a/test/asan/TestCases/Windows/dll_intercept_memcpy.cc
+++ b/test/asan/TestCases/Windows/dll_intercept_memcpy.cc
@@ -27,6 +27,6 @@
// CHECK-NEXT: test_function {{.*}}dll_intercept_memcpy.cc:[[@LINE-4]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset {{.*}} in frame
// CHECK-NEXT: test_function {{.*}}dll_intercept_memcpy.cc
-// CHECK: 'buff2' <== Memory access at offset {{.*}} overflows this variable
+// CHECK: 'buff2'{{.*}} <== Memory access at offset {{.*}} overflows this variable
return 0;
}
diff --git a/test/asan/TestCases/Windows/dll_intercept_memcpy_indirect.cc b/test/asan/TestCases/Windows/dll_intercept_memcpy_indirect.cc
index 4e28905..f05ee21 100644
--- a/test/asan/TestCases/Windows/dll_intercept_memcpy_indirect.cc
+++ b/test/asan/TestCases/Windows/dll_intercept_memcpy_indirect.cc
@@ -29,6 +29,6 @@
// CHECK-NEXT: test_function {{.*}}dll_intercept_memcpy_indirect.cc:[[@LINE-5]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset {{.*}} in frame
// CHECK-NEXT: test_function {{.*}}dll_intercept_memcpy_indirect.cc
-// CHECK: 'buff2' <== Memory access at offset {{.*}} overflows this variable
+// CHECK: 'buff2'{{.*}} <== Memory access at offset {{.*}} overflows this variable
return 0;
}
diff --git a/test/asan/TestCases/Windows/dll_intercept_memset.cc b/test/asan/TestCases/Windows/dll_intercept_memset.cc
index d4be376..4baa0a1 100644
--- a/test/asan/TestCases/Windows/dll_intercept_memset.cc
+++ b/test/asan/TestCases/Windows/dll_intercept_memset.cc
@@ -27,6 +27,6 @@
// CHECK-NEXT: test_function {{.*}}dll_intercept_memset.cc:[[@LINE-4]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset {{.*}} in frame
// CHECK-NEXT: test_function {{.*}}dll_intercept_memset.cc
-// CHECK: 'buff' <== Memory access at offset {{.*}} overflows this variable
+// CHECK: 'buff'{{.*}} <== Memory access at offset {{.*}} overflows this variable
return 0;
}
diff --git a/test/asan/TestCases/Windows/dll_noreturn.cc b/test/asan/TestCases/Windows/dll_noreturn.cc
index 8b5e3d0..2f6f0c7 100644
--- a/test/asan/TestCases/Windows/dll_noreturn.cc
+++ b/test/asan/TestCases/Windows/dll_noreturn.cc
@@ -17,7 +17,7 @@
//
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
// CHECK-NEXT: noreturn_f{{.*}}dll_noreturn.cc
-// CHECK: 'buffer' <== Memory access at offset [[OFFSET]] underflows this variable
+// CHECK: 'buffer'{{.*}} <== Memory access at offset [[OFFSET]] underflows this variable
// CHECK-LABEL: SUMMARY
}
diff --git a/test/asan/TestCases/Windows/dll_poison_unpoison.cc b/test/asan/TestCases/Windows/dll_poison_unpoison.cc
index 9b25a12..6bd58ec 100644
--- a/test/asan/TestCases/Windows/dll_poison_unpoison.cc
+++ b/test/asan/TestCases/Windows/dll_poison_unpoison.cc
@@ -30,6 +30,6 @@
//
// CHECK: [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
// CHECK-NEXT: test_function{{.*}}\dll_poison_unpoison.cc
-// CHECK: 'buffer' <== Memory access at offset [[OFFSET]] is inside this variable
+// CHECK: 'buffer'{{.*}} <== Memory access at offset [[OFFSET]] is inside this variable
return 0;
}
diff --git a/test/asan/TestCases/Windows/dll_stack_use_after_return.cc b/test/asan/TestCases/Windows/dll_stack_use_after_return.cc
index 6428718..b6166d6 100644
--- a/test/asan/TestCases/Windows/dll_stack_use_after_return.cc
+++ b/test/asan/TestCases/Windows/dll_stack_use_after_return.cc
@@ -22,7 +22,7 @@
//
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
// CHECK-NEXT: #0 {{.*}} foo{{.*}}dll_stack_use_after_return.cc
-// CHECK: 'stack_buffer' <== Memory access at offset [[OFFSET]] is inside this variable
+// CHECK: 'stack_buffer'{{.*}} <== Memory access at offset [[OFFSET]] is inside this variable
return 0;
}
diff --git a/test/asan/TestCases/Windows/dll_thread_stack_array_left_oob.cc b/test/asan/TestCases/Windows/dll_thread_stack_array_left_oob.cc
index dc7c7c6..75a094e 100644
--- a/test/asan/TestCases/Windows/dll_thread_stack_array_left_oob.cc
+++ b/test/asan/TestCases/Windows/dll_thread_stack_array_left_oob.cc
@@ -16,7 +16,7 @@
// CHECK: Address [[ADDR]] is located in stack of thread T1 at offset [[OFFSET:.*]] in frame
// CHECK-NEXT: thread_proc{{.*}}dll_thread_stack_array_left_oob.cc
//
-// CHECK: 'stack_buffer' <== Memory access at offset [[OFFSET]] underflows this variable
+// CHECK: 'stack_buffer'{{.*}} <== Memory access at offset [[OFFSET]] underflows this variable
return 0;
}
diff --git a/test/asan/TestCases/Windows/intercept_memcpy.cc b/test/asan/TestCases/Windows/intercept_memcpy.cc
index 6e45e7f..d71333d 100644
--- a/test/asan/TestCases/Windows/intercept_memcpy.cc
+++ b/test/asan/TestCases/Windows/intercept_memcpy.cc
@@ -27,5 +27,5 @@
// CHECK-NEXT: main {{.*}}intercept_memcpy.cc:[[@LINE-5]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset {{.*}} in frame
// CHECK-NEXT: #0 {{.*}} main
-// CHECK: 'buff2' <== Memory access at offset {{.*}} overflows this variable
+// CHECK: 'buff2'{{.*}} <== Memory access at offset {{.*}} overflows this variable
}
diff --git a/test/asan/TestCases/Windows/intercept_strlen.cc b/test/asan/TestCases/Windows/intercept_strlen.cc
index 928a286..938e6c9 100644
--- a/test/asan/TestCases/Windows/intercept_strlen.cc
+++ b/test/asan/TestCases/Windows/intercept_strlen.cc
@@ -22,6 +22,6 @@
// CHECK-NEXT: main {{.*}}intercept_strlen.cc:[[@LINE-5]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset {{.*}} in frame
// CHECK-NEXT: main {{.*}}intercept_strlen.cc
-// CHECK: 'str' <== Memory access at offset {{.*}} overflows this variable
+// CHECK: 'str'{{.*}} <== Memory access at offset {{.*}} overflows this variable
return len < 6;
}
diff --git a/test/asan/TestCases/Windows/stack_array_left_oob.cc b/test/asan/TestCases/Windows/stack_array_left_oob.cc
index 845a1f3..8d601fc 100644
--- a/test/asan/TestCases/Windows/stack_array_left_oob.cc
+++ b/test/asan/TestCases/Windows/stack_array_left_oob.cc
@@ -12,5 +12,5 @@
// CHECK-NEXT: {{#0 .* main .*stack_array_left_oob.cc}}:[[@LINE-3]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
// CHECK-NEXT: {{#0 .* main .*stack_array_left_oob.cc}}
-// CHECK: 'buffer' <== Memory access at offset [[OFFSET]] underflows this variable
+// CHECK: 'buffer'{{.*}} <== Memory access at offset [[OFFSET]] underflows this variable
}
diff --git a/test/asan/TestCases/Windows/stack_array_right_oob.cc b/test/asan/TestCases/Windows/stack_array_right_oob.cc
index a370246..721834d 100644
--- a/test/asan/TestCases/Windows/stack_array_right_oob.cc
+++ b/test/asan/TestCases/Windows/stack_array_right_oob.cc
@@ -12,5 +12,5 @@
// CHECK-NEXT: {{#0 .* main .*stack_array_right_oob.cc}}:[[@LINE-3]]
// CHECK: Address [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
// CHECK-NEXT: {{#0 .* main .*stack_array_right_oob.cc}}
-// CHECK: 'buffer' <== Memory access at offset [[OFFSET]] overflows this variable
+// CHECK: 'buffer'{{.*}} <== Memory access at offset [[OFFSET]] overflows this variable
}
diff --git a/test/asan/TestCases/Windows/stack_use_after_return.cc b/test/asan/TestCases/Windows/stack_use_after_return.cc
index 9c31922..ca1c142 100644
--- a/test/asan/TestCases/Windows/stack_use_after_return.cc
+++ b/test/asan/TestCases/Windows/stack_use_after_return.cc
@@ -18,5 +18,5 @@
// CHECK: is located in stack of thread T0 at offset [[OFFSET:.*]] in frame
// CHECK-NEXT: {{#0 0x.* in foo.*stack_use_after_return.cc}}
//
-// CHECK: 'stack_buffer' <== Memory access at offset [[OFFSET]] is inside this variable
+// CHECK: 'stack_buffer'{{.*}} <== Memory access at offset [[OFFSET]] is inside this variable
}
diff --git a/test/asan/TestCases/Windows/wrong_downcast_on_stack.cc b/test/asan/TestCases/Windows/wrong_downcast_on_stack.cc
index 2859ecc..7848cf3 100644
--- a/test/asan/TestCases/Windows/wrong_downcast_on_stack.cc
+++ b/test/asan/TestCases/Windows/wrong_downcast_on_stack.cc
@@ -20,7 +20,7 @@
// CHECK-NEXT: {{#0 0x[0-9a-f]* in main .*wrong_downcast_on_stack.cc}}:[[@LINE-3]]
// CHECK: [[ADDR]] is located in stack of thread T0 at offset [[OFFSET:[0-9]+]] in frame
// CHECK-NEXT: {{#0 0x[0-9a-f]* in main }}
-// CHECK: 'p' <== Memory access at offset [[OFFSET]] overflows this variable
+// CHECK: 'p'{{.*}} <== Memory access at offset [[OFFSET]] overflows this variable
return 0;
}
diff --git a/test/asan/TestCases/stack-buffer-overflow-with-position.cc b/test/asan/TestCases/stack-buffer-overflow-with-position.cc
index 88f5825..2a575f7 100644
--- a/test/asan/TestCases/stack-buffer-overflow-with-position.cc
+++ b/test/asan/TestCases/stack-buffer-overflow-with-position.cc
@@ -30,15 +30,15 @@
// make sure BBB and CCC are not removed;
return *(short*)(p) + BBB[argc % 2] + CCC[argc % 2];
}
-// CHECK-m2: 'AAA' <== {{.*}}underflows this variable
-// CHECK-m1: 'AAA' <== {{.*}}partially underflows this variable
-// CHECK-9: 'AAA' <== {{.*}}partially overflows this variable
-// CHECK-10: 'AAA' <== {{.*}}overflows this variable
-// CHECK-30: 'BBB' <== {{.*}}underflows this variable
-// CHECK-31: 'BBB' <== {{.*}}partially underflows this variable
-// CHECK-41: 'BBB' <== {{.*}}partially overflows this variable
-// CHECK-42: 'BBB' <== {{.*}}overflows this variable
-// CHECK-62: 'CCC' <== {{.*}}underflows this variable
-// CHECK-63: 'CCC' <== {{.*}}partially underflows this variable
-// CHECK-73: 'CCC' <== {{.*}}partially overflows this variable
-// CHECK-74: 'CCC' <== {{.*}}overflows this variable
+// CHECK-m2: 'AAA'{{.*}} <== {{.*}}underflows this variable
+// CHECK-m1: 'AAA'{{.*}} <== {{.*}}partially underflows this variable
+// CHECK-9: 'AAA'{{.*}} <== {{.*}}partially overflows this variable
+// CHECK-10: 'AAA'{{.*}} <== {{.*}}overflows this variable
+// CHECK-30: 'BBB'{{.*}} <== {{.*}}underflows this variable
+// CHECK-31: 'BBB'{{.*}} <== {{.*}}partially underflows this variable
+// CHECK-41: 'BBB'{{.*}} <== {{.*}}partially overflows this variable
+// CHECK-42: 'BBB'{{.*}} <== {{.*}}overflows this variable
+// CHECK-62: 'CCC'{{.*}} <== {{.*}}underflows this variable
+// CHECK-63: 'CCC'{{.*}} <== {{.*}}partially underflows this variable
+// CHECK-73: 'CCC'{{.*}} <== {{.*}}partially overflows this variable
+// CHECK-74: 'CCC'{{.*}} <== {{.*}}overflows this variable
diff --git a/test/asan/TestCases/strcasestr-1.c b/test/asan/TestCases/strcasestr-1.c
index c38871e..dccfbcd 100644
--- a/test/asan/TestCases/strcasestr-1.c
+++ b/test/asan/TestCases/strcasestr-1.c
@@ -19,7 +19,7 @@
char s1[4] = "abC";
__asan_poison_memory_region ((char *)&s1[2], 2);
r = strcasestr(s1, s2);
- // CHECK:'s1' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s1'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
assert(r == s1 + 2);
return 0;
}
diff --git a/test/asan/TestCases/strcasestr-2.c b/test/asan/TestCases/strcasestr-2.c
index 47fd692..70de2dd 100644
--- a/test/asan/TestCases/strcasestr-2.c
+++ b/test/asan/TestCases/strcasestr-2.c
@@ -20,6 +20,6 @@
__asan_poison_memory_region ((char *)&s2[2], 2);
r = strcasestr(s1, s2);
assert(r == 0);
- // CHECK:'s2' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s2'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
return 0;
}
diff --git a/test/asan/TestCases/strcspn-1.c b/test/asan/TestCases/strcspn-1.c
index 6cda2e2..2a9f7d7 100644
--- a/test/asan/TestCases/strcspn-1.c
+++ b/test/asan/TestCases/strcspn-1.c
@@ -14,7 +14,7 @@
char s1[4] = "caB";
__asan_poison_memory_region ((char *)&s1[2], 2);
r = strcspn(s1, s2);
- // CHECK:'s1' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s1'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
assert(r == 1);
return 0;
}
diff --git a/test/asan/TestCases/strcspn-2.c b/test/asan/TestCases/strcspn-2.c
index 8bb4b8a..a51fb91 100644
--- a/test/asan/TestCases/strcspn-2.c
+++ b/test/asan/TestCases/strcspn-2.c
@@ -14,7 +14,7 @@
char s2[4] = "abc";
__asan_poison_memory_region ((char *)&s2[2], 2);
r = strcspn(s1, s2);
- // CHECK:'s2' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s2'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
assert(r == 0);
return 0;
}
diff --git a/test/asan/TestCases/strpbrk-1.c b/test/asan/TestCases/strpbrk-1.c
index 626e877..eb32326 100644
--- a/test/asan/TestCases/strpbrk-1.c
+++ b/test/asan/TestCases/strpbrk-1.c
@@ -14,7 +14,7 @@
char s1[4] = "cab";
__asan_poison_memory_region ((char *)&s1[2], 2);
r = strpbrk(s1, s2);
- // CHECK:'s1' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s1'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
assert(r == s1 + 1);
return 0;
}
diff --git a/test/asan/TestCases/strpbrk-2.c b/test/asan/TestCases/strpbrk-2.c
index 29f3150..1f24656 100644
--- a/test/asan/TestCases/strpbrk-2.c
+++ b/test/asan/TestCases/strpbrk-2.c
@@ -14,7 +14,7 @@
char s2[4] = "bca";
__asan_poison_memory_region ((char *)&s2[2], 2);
r = strpbrk(s1, s2);
- // CHECK:'s2' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s2'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
assert(r == s1);
return 0;
}
diff --git a/test/asan/TestCases/strspn-1.c b/test/asan/TestCases/strspn-1.c
index b0c40ea..5ddb14f 100644
--- a/test/asan/TestCases/strspn-1.c
+++ b/test/asan/TestCases/strspn-1.c
@@ -14,7 +14,7 @@
char s1[4] = "acb";
__asan_poison_memory_region ((char *)&s1[2], 2);
r = strspn(s1, s2);
- // CHECK:'s1' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s1'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
assert(r == 1);
return 0;
}
diff --git a/test/asan/TestCases/strspn-2.c b/test/asan/TestCases/strspn-2.c
index 4c89910..d564ef8 100644
--- a/test/asan/TestCases/strspn-2.c
+++ b/test/asan/TestCases/strspn-2.c
@@ -14,7 +14,7 @@
char s2[5] = "abcd";
__asan_poison_memory_region ((char *)&s2[3], 2);
r = strspn(s1, s2);
- // CHECK:'s2' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s2'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
assert(r >= 2);
return 0;
}
diff --git a/test/asan/TestCases/strstr-1.c b/test/asan/TestCases/strstr-1.c
index 06a8a8a..319cff5 100644
--- a/test/asan/TestCases/strstr-1.c
+++ b/test/asan/TestCases/strstr-1.c
@@ -15,7 +15,7 @@
char s1[4] = "acb";
__asan_poison_memory_region ((char *)&s1[2], 2);
r = strstr(s1, s2);
- // CHECK:'s1' <== Memory access at offset {{[0-9]+}} {{partially overflows this variable|is inside this variable}}
+ // CHECK:'s1'{{.*}} <== Memory access at offset {{[0-9]+}} {{partially overflows this variable|is inside this variable}}
assert(r == s1 + 1);
return 0;
}
diff --git a/test/asan/TestCases/strstr-2.c b/test/asan/TestCases/strstr-2.c
index 8bc6e99..4d00c6e 100644
--- a/test/asan/TestCases/strstr-2.c
+++ b/test/asan/TestCases/strstr-2.c
@@ -15,7 +15,7 @@
char s2[4] = "cab";
__asan_poison_memory_region ((char *)&s2[2], 2);
r = strstr(s1, s2);
- // CHECK:'s2' <== Memory access at offset {{[0-9]+}} partially overflows this variable
+ // CHECK:'s2'{{.*}} <== Memory access at offset {{[0-9]+}} partially overflows this variable
assert(r == 0);
return 0;
}
diff --git a/test/asan/TestCases/use-after-scope-inlined.cc b/test/asan/TestCases/use-after-scope-inlined.cc
index 98a455c..bed9814 100644
--- a/test/asan/TestCases/use-after-scope-inlined.cc
+++ b/test/asan/TestCases/use-after-scope-inlined.cc
@@ -21,8 +21,8 @@
// CHECK: READ of size 4 at 0x{{.*}} thread T0
// CHECK: #0 0x{{.*}} in main
// CHECK: {{.*}}use-after-scope-inlined.cc:[[@LINE-4]]
- // CHECK: Address 0x{{.*}} is located in stack of thread T0 at offset
- // CHECK: [[OFFSET:[^ ]*]] in frame
- // CHECK: main
- // CHECK: {{\[}}[[OFFSET]], {{.*}}) 'x.i:[[@LINE-15]]'
+ // CHECK: Address 0x{{.*}} is located in stack of thread T0 at offset [[OFFSET:[^ ]*]] in frame
+ // CHECK: {{.*}} in main
+ // CHECK: This frame has
+ // CHECK: {{\[}}[[OFFSET]], {{.*}}) 'x.i' (line [[@LINE-15]])
}
diff --git a/test/asan/TestCases/use-after-scope.cc b/test/asan/TestCases/use-after-scope.cc
index d92dae6..4c5998a 100644
--- a/test/asan/TestCases/use-after-scope.cc
+++ b/test/asan/TestCases/use-after-scope.cc
@@ -1,6 +1,10 @@
// RUN: %clangxx_asan -O1 -fsanitize-address-use-after-scope %s -o %t && \
// RUN: not %run %t 2>&1 | FileCheck %s
+// -fsanitize-address-use-after-scope is now on by default:
+// RUN: %clangxx_asan -O1 %s -o %t && \
+// RUN: not %run %t 2>&1 | FileCheck %s
+
volatile int *p = 0;
int main() {
