gccrs: libproc_macro: Fix literal drop function

Fix drop function by changing the delete operator to delete[] in order
to avoid undefined behaviors.

libgrust/ChangeLog:

	* libproc_macro/literal.cc (Literal::drop): Change
	delete operator to delete[].

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

diff --git a/libgrust/libproc_macro/literal.cc b/libgrust/libproc_macro/literal.cc
index 221c57a0da5e9ddd9e796c614eab623a1786d835..d4977533a90e226d2f2e7516745ab2c139a5efd5 100644 (file)
--- a/libgrust/libproc_macro/literal.cc
+++ b/libgrust/libproc_macro/literal.cc
@@ -32,11 +32,11 @@ Literal::drop (Literal *lit)
   switch (lit->tag)
     {
     case STRING:
-      delete lit->payload.string_payload.data;
+      delete[] lit->payload.string_payload.data;
       lit->payload.string_payload.len = 0;
       break;
     case BYTE_STRING:
-      delete lit->payload.byte_string_payload.data;
+      delete[] lit->payload.byte_string_payload.data;
       lit->payload.byte_string_payload.size = 0;
       break;
     case CHAR: