Split report_conflicting_sanitizer_options(..., SANITIZE_ADDRESS |
SANITIZE_HWADDRESS)
call into 2 calls as we don't have any option that would be
address+hwaddress (that conflicts as well).
PR sanitizer/106132
gcc/ChangeLog:
* opts.cc (finish_options): Use 2 calls to
report_conflicting_sanitizer_options.
gcc/testsuite/ChangeLog:
* c-c++-common/hwasan/arguments-3.c: Cover new ICE.
---
gcc/opts.cc | 4 +++-
gcc/testsuite/c-c++-common/hwasan/arguments-3.c | 4 +++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/gcc/opts.cc b/gcc/opts.cc
index fe0293e4283..54e57f36755 100644
--- a/gcc/opts.cc
+++ b/gcc/opts.cc
@@ -1214,7 +1214,9 @@ finish_options (struct gcc_options *opts, struct
gcc_options *opts_set,
/* Address sanitizers conflict with the thread sanitizer. */
report_conflicting_sanitizer_options (opts, loc, SANITIZE_THREAD,
- SANITIZE_ADDRESS | SANITIZE_HWADDRESS);
+ SANITIZE_ADDRESS);
+ report_conflicting_sanitizer_options (opts, loc, SANITIZE_THREAD,
+ SANITIZE_HWADDRESS);
/* The leak sanitizer conflicts with the thread sanitizer. */
report_conflicting_sanitizer_options (opts, loc, SANITIZE_LEAK,
SANITIZE_THREAD);
diff --git a/gcc/testsuite/c-c++-common/hwasan/arguments-3.c
b/gcc/testsuite/c-c++-common/hwasan/arguments-3.c
index 6e907b46b3b..2bf8917355b 100644
--- a/gcc/testsuite/c-c++-common/hwasan/arguments-3.c
+++ b/gcc/testsuite/c-c++-common/hwasan/arguments-3.c
@@ -1,3 +1,5 @@
/* { dg-do compile } */
-/* { dg-additional-options "-fsanitize=thread" } */
+/* { dg-additional-options "-fsanitize=thread,address" } */
+/* { dg-error ".*'-fsanitize=thread' is incompatible with '-fsanitize=address'.*"
"" { target *-*-* } 0 } */
/* { dg-error ".*'-fsanitize=thread' is incompatible with '-fsanitize=hwaddress'.*"
"" { target *-*-* } 0 } */
+/* { dg-error ".*'-fsanitize=hwaddress' is incompatible with '-fsanitize=address'.*"
"" { target *-*-* } 0 } */
--
2.36.1
