Supports change in libsanitizer where it newly reports:
READ of size 4 at 0xffffffffc3d4 tags: 02/01(00) (ptr/mem) in thread T0
So the 'tags' contains now 3 entries compared to 2 entries.
gcc/testsuite/ChangeLog:
* c-c++-common/hwasan/alloca-outside-caught.c: Update dg-output.
* c-c++-common/hwasan/heap-overflow.c: Likewise.
* c-c++-common/hwasan/hwasan-thread-access-parent.c: Likewise.
* c-c++-common/hwasan/large-aligned-1.c: Likewise.
* c-c++-common/hwasan/stack-tagging-basic-1.c: Likewise.
---
gcc/testsuite/c-c++-common/hwasan/alloca-outside-caught.c | 2 +-
gcc/testsuite/c-c++-common/hwasan/heap-overflow.c | 2 +-
gcc/testsuite/c-c++-common/hwasan/hwasan-thread-access-parent.c | 2 +-
gcc/testsuite/c-c++-common/hwasan/large-aligned-1.c | 2 +-
gcc/testsuite/c-c++-common/hwasan/stack-tagging-basic-1.c | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/gcc/testsuite/c-c++-common/hwasan/alloca-outside-caught.c
b/gcc/testsuite/c-c++-common/hwasan/alloca-outside-caught.c
index 60d7a9a874f..6f3825bee7c 100644
--- a/gcc/testsuite/c-c++-common/hwasan/alloca-outside-caught.c
+++ b/gcc/testsuite/c-c++-common/hwasan/alloca-outside-caught.c
@@ -20,6 +20,6 @@ main ()
}
/* { dg-output "HWAddressSanitizer: tag-mismatch on address 0x\[0-9a-f\]*.*" }
*/
-/* { dg-output "READ of size 4 at 0x\[0-9a-f\]* tags:
\[\[:xdigit:\]\]\[\[:xdigit:\]\]/00 \\(ptr/mem\\) in thread T0.*" } */
+/* { dg-output "READ of size 4 at 0x\[0-9a-f\]* tags:
\[\[:xdigit:\]\]\[\[:xdigit:\]\]/00.* \\(ptr/mem\\) in thread T0.*" } */
/* { dg-output "Address 0x\[0-9a-f\]* is located in stack of thread T0.*" } */
/* { dg-output "SUMMARY: HWAddressSanitizer: tag-mismatch \[^\n\]*.*" } */
diff --git a/gcc/testsuite/c-c++-common/hwasan/heap-overflow.c
b/gcc/testsuite/c-c++-common/hwasan/heap-overflow.c
index 137466800de..bddb38c81f1 100644
--- a/gcc/testsuite/c-c++-common/hwasan/heap-overflow.c
+++ b/gcc/testsuite/c-c++-common/hwasan/heap-overflow.c
@@ -23,7 +23,7 @@ int main(int argc, char **argv) {
}
/* { dg-output "HWAddressSanitizer: tag-mismatch on address 0x\[0-9a-f\]*.*" }
*/
-/* { dg-output "READ of size 1 at 0x\[0-9a-f\]* tags:
\[\[:xdigit:\]\]\[\[:xdigit:\]\]/\[\[:xdigit:\]\]\[\[:xdigit:\]\] \\(ptr/mem\\)
in thread T0.*" } */
+/* { dg-output "READ of size 1 at 0x\[0-9a-f\]* tags:
\[\[:xdigit:\]\]\[\[:xdigit:\]\]/\[\[:xdigit:\]\]\[\[:xdigit:\]\].*
\\(ptr/mem\\) in thread T0.*" } */
/* { dg-output "located 0 bytes to the right of 10-byte region.*" } */
/* { dg-output "allocated here:.*" } */
/* { dg-output "#1 0x\[0-9a-f\]+ +in _*main \[^\n\r]*heap-overflow.c:18" } */
diff --git a/gcc/testsuite/c-c++-common/hwasan/hwasan-thread-access-parent.c
b/gcc/testsuite/c-c++-common/hwasan/hwasan-thread-access-parent.c
index 828909d3b3b..eca27c8cd2c 100644
--- a/gcc/testsuite/c-c++-common/hwasan/hwasan-thread-access-parent.c
+++ b/gcc/testsuite/c-c++-common/hwasan/hwasan-thread-access-parent.c
@@ -46,6 +46,6 @@ main (int argc, char **argv)
}
/* { dg-output "HWAddressSanitizer: tag-mismatch on address 0x\[0-9a-f\]*.*" }
*/
-/* { dg-output "READ of size 4 at 0x\[0-9a-f\]* tags:
00/\[\[:xdigit:\]\]\[\[:xdigit:\]\] \\(ptr/mem\\) in thread T1.*" } */
+/* { dg-output "READ of size 4 at 0x\[0-9a-f\]* tags:
00/\[\[:xdigit:\]\]\[\[:xdigit:\]\].* \\(ptr/mem\\) in thread T1.*" } */
/* { dg-output "Address 0x\[0-9a-f\]* is located in stack of thread T0.*" } */
/* { dg-output "SUMMARY: HWAddressSanitizer: tag-mismatch \[^\n\]*.*" } */
diff --git a/gcc/testsuite/c-c++-common/hwasan/large-aligned-1.c
b/gcc/testsuite/c-c++-common/hwasan/large-aligned-1.c
index 1aa13032396..6158ba4bdbc 100644
--- a/gcc/testsuite/c-c++-common/hwasan/large-aligned-1.c
+++ b/gcc/testsuite/c-c++-common/hwasan/large-aligned-1.c
@@ -9,6 +9,6 @@
/* { dg-output "HWAddressSanitizer: tag-mismatch on address 0x\[0-9a-f\]*.*" }
*/
/* NOTE: This assumes the current tagging mechanism (one at a time from the
base and large aligned variables being handled first). */
-/* { dg-output "READ of size 4 at 0x\[0-9a-f\]* tags:
\[\[:xdigit:\]\]\[\[:xdigit:\]\]/\[\[:xdigit:\]\]\[\[:xdigit:\]\] \\(ptr/mem\\)
in thread T0.*" } */
+/* { dg-output "READ of size 4 at 0x\[0-9a-f\]* tags:
\[\[:xdigit:\]\]\[\[:xdigit:\]\]/\[\[:xdigit:\]\]\[\[:xdigit:\]\].*
\\(ptr/mem\\) in thread T0.*" } */
/* { dg-output "Address 0x\[0-9a-f\]* is located in stack of thread T0.*" } */
/* { dg-output "SUMMARY: HWAddressSanitizer: tag-mismatch \[^\n\]*.*" } */
diff --git a/gcc/testsuite/c-c++-common/hwasan/stack-tagging-basic-1.c
b/gcc/testsuite/c-c++-common/hwasan/stack-tagging-basic-1.c
index 90d5837254f..c4e698e1b8b 100644
--- a/gcc/testsuite/c-c++-common/hwasan/stack-tagging-basic-1.c
+++ b/gcc/testsuite/c-c++-common/hwasan/stack-tagging-basic-1.c
@@ -13,6 +13,6 @@
#undef ARG
/* { dg-output "HWAddressSanitizer: tag-mismatch on address 0x\[0-9a-f\]*.*" }
*/
-/* { dg-output "READ of size 4 at 0x\[0-9a-f\]* tags:
\[\[:xdigit:\]\]\[\[:xdigit:\]\]/\[\[:xdigit:\]\]\[\[:xdigit:\]\] \\(ptr/mem\\)
in thread T0.*" } */
+/* { dg-output "READ of size 4 at 0x\[0-9a-f\]* tags:
\[\[:xdigit:\]\]\[\[:xdigit:\]\]/\[\[:xdigit:\]\]\[\[:xdigit:\]\].*
\\(ptr/mem\\) in thread T0.*" } */
/* { dg-output "Address 0x\[0-9a-f\]* is located in stack of thread T0.*" } */
/* { dg-output "SUMMARY: HWAddressSanitizer: tag-mismatch \[^\n\]*.*" } */
--
2.36.0
