Hi,
My exams have finally ended and I have started working on the GSOC project.
I have forked GCC mirror (https://github.com/hrisearch/gcc) and
created a option for dumping functions and variables used in IL.
Please find the patch attached herewith.
Regards,
Hrishikesh
diff --git a/gcc/lto/lang.opt b/gcc/lto/lang.opt
index 1083f9b..ae66c06 100644
--- a/gcc/lto/lang.opt
+++ b/gcc/lto/lang.opt
@@ -66,7 +66,11 @@ Whole program analysis (WPA) mode with number of parallel jobs specified.
fdump
LTO Var(flag_lto_dump)
-Call the dump function
+Call the dump function.
+
+fdump-lto-list
+LTO Var(flag_lto_dump_list)
+Call the dump function for variables and function in IL.
fresolution=
LTO Joined
diff --git a/gcc/lto/lto-dump.c b/gcc/lto/lto-dump.c
index b6a8b45..5e4d069 100644
--- a/gcc/lto/lto-dump.c
+++ b/gcc/lto/lto-dump.c
@@ -38,4 +38,21 @@ along with GCC; see the file COPYING3. If not see
void dump()
{
fprintf(stderr, "\nHello World!\n");
+}
+
+void dump_list()
+{
+
+ fprintf (stderr, "Call Graph:\n\n");
+ cgraph_node *cnode;
+ FOR_EACH_FUNCTION (cnode)
+ cnode->dump (stderr);
+ fprintf(stderr, "\n\n" );
+
+ fprintf (stderr, "Varpool:\n\n");
+ varpool_node *vnode;
+ FOR_EACH_VARIABLE (vnode)
+ vnode->dump (stderr);
+ fprintf(stderr, "\n\n" );
+
}
\ No newline at end of file
diff --git a/gcc/lto/lto-dump.h b/gcc/lto/lto-dump.h
index 4a06217..5ee71c6 100644
--- a/gcc/lto/lto-dump.h
+++ b/gcc/lto/lto-dump.h
@@ -21,5 +21,6 @@ along with GCC; see the file COPYING3. If not see
#define GCC_LTO_DUMP_H_
void dump();
+void dump_list();
#endif
\ No newline at end of file
diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c
index 9c79242..93ef52b 100644
--- a/gcc/lto/lto.c
+++ b/gcc/lto/lto.c
@@ -3360,6 +3360,11 @@ lto_main (void)
dump();
}
+ if (flag_lto_dump_list)
+ {
+ dump_list();
+ }
+
timevar_stop (TV_PHASE_STREAM_IN);
if (!seen_error ())
