================
@@ -0,0 +1,48 @@
+// RUN: %dexter_regression_test_cxx_build %s -o %t
+// RUN: %dexter_regression_test_run --use-script --skip-evaluate --binary %t \
+// RUN: -- %s | FileCheck %s
+
+char There[] = "Here";
+
+int main() {
+ int One = 2;
+ char Red[] = "Blue";
+ return 0; // !dex_label ret
+}
+
+/// Test that we can use functions in !where nodes, and that Dexter steps
+/// through the entirety of those functions. We expect both calls to `assign`
to
+/// be stepped through, but only the non-recursive call of `replace` should be
+/// stepped through, as the !where matches to the rootmost applicable frame.
+
+// CHECK: Step 0
+// CHECK: main
+// CHECK: Variable Scopes:
+// CHECK-NEXT: Globals: [::There]
+// CHECK-NEXT: Locals: [One, Red]
+// CHECK-NEXT: Variables:
+// CHECK-NEXT: "::There": (char[5]) "Here"
+// CHECK-NEXT: "[0]": (char) 'H'
+// CHECK-NEXT: "[1]": (char) 'e'
+// CHECK-NEXT: "[2]": (char) 'r'
+// CHECK-NEXT: "[3]": (char) 'e'
+// CHECK-NEXT: "[4]": (char) '\0'
+// CHECK-NEXT: "One": (int) 2
+// CHECK-NEXT: "Red": (char[5]) "Blue"
+// CHECK-NEXT: "[0]": (char) 'B'
+// CHECK-NEXT: "[1]": (char) 'l'
+// CHECK-NEXT: "[2]": (char) 'u'
+// CHECK-NEXT: "[3]": (char) 'e'
+// CHECK-NEXT: "[4]": (char) '\0'
+
+// CHECK-NOT: Step 1
+
+/*
+---
+!where {lines: !label ret}:
+ ? !value/all Locals
+ ? !value/all Globals
----------------
OCHyams wrote:
Are valid "scopes" limited to Locals and Globals (are there other classes such
as Parameters and possible Captured or Fields, can you specify function names?)
Are these things documented anywhere?
Additionally, is there a distinction between local-to-current-function and
local-to-current-lexical-scope?
https://github.com/llvm/llvm-project/pull/202802
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