[gdb/testsuite] Accept new complex print style in mixed-lang-stack.exp

[deliverable/binutils-gdb.git] / gdb / source.c

diff --git a/gdb/source.c b/gdb/source.c
index 4f889e4b95ad9b2105f66a538bf455ce0acd83ea..50de93952bb04a2568830b9224129786b6312695 100644 (file)
--- a/gdb/source.c
+++ b/gdb/source.c
@@ -48,6 +48,8 @@
 #include "source-cache.h"
 #include "cli/cli-style.h"
 #include "observable.h"
+#include "build-id.h"
+#include "debuginfod-support.h"
 
 #define OPEN_MODE (O_RDONLY | O_BINARY)
 #define FDOPEN_MODE FOPEN_RB
@@ -1148,6 +1150,34 @@ open_source_file (struct symtab *s)
   s->fullname = NULL;
   scoped_fd fd = find_and_open_source (s->filename, SYMTAB_DIRNAME (s),
                                       &fullname);
+
+  if (fd.get () < 0)
+    {
+      if (SYMTAB_COMPUNIT (s) != nullptr)
+       {
+         const objfile *ofp = COMPUNIT_OBJFILE (SYMTAB_COMPUNIT (s));
+
+         std::string srcpath;
+         if (IS_ABSOLUTE_PATH (s->filename))
+           srcpath = s->filename;
+         else if (SYMTAB_DIRNAME (s) != nullptr)
+           {
+             srcpath = SYMTAB_DIRNAME (s);
+             srcpath += SLASH_STRING;
+             srcpath += s->filename;
+           }
+
+         const struct bfd_build_id *build_id = build_id_bfd_get (ofp->obfd);
+
+         /* Query debuginfod for the source file.  */
+         if (build_id != nullptr && !srcpath.empty ())
+           fd = debuginfod_source_query (build_id->data,
+                                         build_id->size,
+                                         srcpath.c_str (),
+                                         &fullname);
+       }
+    }
+
   s->fullname = fullname.release ();
   return fd;
 }