[PATCH v5 06/14] fix usage of inlined calls

[Luc Van Oostenryck <luc.vanoostenryck@gmail.com>]

OP_INLINED_CALL are there only as a sort of annotation
for debugging purpose. It is thus wrong to associate
pseudo's usage to them (even if the pseudo are the arguments
of the function now inlined).

Fix this by removing the use_pseudo() for each arguments.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
 linearize.c               |  2 +-
 validation/call-inlined.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+), 1 deletion(-)
 create mode 100644 validation/call-inlined.c

diff --git a/linearize.c b/linearize.c
index 686cb9deb..66d5204d7 100644
--- a/linearize.c
+++ b/linearize.c
@@ -1680,7 +1680,7 @@ static pseudo_t linearize_inlined_call(struct entrypoint *ep, struct statement *
 		concat_symbol_list(args->declaration, &ep->syms);
 		FOR_EACH_PTR(args->declaration, sym) {
 			pseudo_t value = linearize_one_symbol(ep, sym);
-			use_pseudo(insn, value, add_pseudo(&insn->arguments, value));
+			add_pseudo(&insn->arguments, value);
 		} END_FOR_EACH_PTR(sym);
 	}
 
diff --git a/validation/call-inlined.c b/validation/call-inlined.c
new file mode 100644
index 000000000..6fd94edcb
--- /dev/null
+++ b/validation/call-inlined.c
@@ -0,0 +1,58 @@
+static const char messg[] = "def";
+
+static inline int add(int a, int b)
+{
+	return a + b;
+}
+
+int  foo(int a, int b) { return add(a + b, 1); }
+void bar(int a, int b) {        add(a + b, 1); }
+
+
+static inline const char *lstrip(const char *str)
+{
+	return str + 1;
+}
+
+const char *bas(void) { return lstrip("abc"); }
+const char *qus(void) { return lstrip(messg); }
+
+/*
+ * check-name: call-inlined
+ * check-command: test-linearize -Wno-decl $file
+ *
+ * check-output-start
+foo:
+.L0:
+	<entry-point>
+	add.32      %r3 <- %arg1, %arg2
+	add.32      %r5 <- %r3, $1
+	# call      %r5 <- add, %r3, $1
+	ret.32      %r5
+
+
+bar:
+.L3:
+	<entry-point>
+	# call      %r12 <- add, %r10, $1
+	ret
+
+
+bas:
+.L6:
+	<entry-point>
+	add.64      %r16 <- "abc", $1
+	# call      %r16 <- lstrip, %r14
+	ret.64      %r16
+
+
+qus:
+.L9:
+	<entry-point>
+	add.64      %r21 <- messg, $1
+	# call      %r21 <- lstrip, %r19
+	ret.64      %r21
+
+
+ * check-output-end
+ */
-- 
2.12.0