melver created this revision.
melver added a reviewer: vitalybuka.
melver requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Test that always_inline functions are instrumented as expected.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D102929
Files:
clang/test/CodeGen/sanitize-coverage.c
Index: clang/test/CodeGen/sanitize-coverage.c
===================================================================
--- clang/test/CodeGen/sanitize-coverage.c
+++ clang/test/CodeGen/sanitize-coverage.c
@@ -19,4 +19,16 @@
if (n)
x[n] = 42;
}
+
+static inline __attribute__((__always_inline__)) void always_inlined_fn(int n)
{
+ if (n)
+ x[n] = 42;
+}
+// CHECK-LABEL: define dso_local void @test_always_inline(
+void test_always_inline(int n) {
+ // CHECK-DAG: call void @__sanitizer_cov_trace_pc
+ // CHECK-DAG: call void @__sanitizer_cov_trace_const_cmp
+ always_inlined_fn(n);
+}
+
// CHECK-LABEL: declare void
Index: clang/test/CodeGen/sanitize-coverage.c
===================================================================
--- clang/test/CodeGen/sanitize-coverage.c
+++ clang/test/CodeGen/sanitize-coverage.c
@@ -19,4 +19,16 @@
if (n)
x[n] = 42;
}
+
+static inline __attribute__((__always_inline__)) void always_inlined_fn(int n) {
+ if (n)
+ x[n] = 42;
+}
+// CHECK-LABEL: define dso_local void @test_always_inline(
+void test_always_inline(int n) {
+ // CHECK-DAG: call void @__sanitizer_cov_trace_pc
+ // CHECK-DAG: call void @__sanitizer_cov_trace_const_cmp
+ always_inlined_fn(n);
+}
+
// CHECK-LABEL: declare void
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