On 11/15/19 6:23 PM, David Malcolm wrote:
gcc/ChangeLog:
* builtins.def (BUILT_IN_ANALYZER_BREAK): New builtin.
(BUILT_IN_ANALYZER_DUMP): New builtin.
(BUILT_IN_ANALYZER_DUMP_EXPLODED_NODES): New builtin.
(BUILT_IN_ANALYZER_DUMP_NUM_HEAP_REGIONS): New builtin.
(BUILT_IN_ANALYZER_DUMP_PATH): New builtin.
(BUILT_IN_ANALYZER_DUMP_REGION_MODEL): New builtin.
(BUILT_IN_ANALYZER_EVAL): New builtin.
I have two comments:
1) builtins.def is getting very large and I think it would make
it easier to work with if new related sets of built-ins were added
in their own files. (In full disclosure, I tried breaking it up
once and ran into weird build errors and gave up, so it may not
be entirely straightforward, not like making other changes to
the compiler ;)
2) Since there are no changes to the manual documenting these,
I assume they are internal only, not to be called by user code?
(Should they be marked as internal functions then, to prevent
them from being called?) Even so, it would help GCC developers
to document them somewhere and add a comment pointing at
the documentation here. If they can be called by user code,
I think they should be mentioned in the manual even if (and
I'd say especially if) we don't users calling them directly.
Martin
---
gcc/builtins.def | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/gcc/builtins.def b/gcc/builtins.def
index d8233f5..f34e95f 100644
--- a/gcc/builtins.def
+++ b/gcc/builtins.def
@@ -1107,4 +1107,37 @@ DEF_GCC_BUILTIN (BUILT_IN_LINE, "LINE", BT_FN_INT,
ATTR_NOTHROW_LEAF_LIST)
/* HSAIL/BRIG frontend builtins. */
#include "brig-builtins.def"
+
+/* Analyzer builtins. */
+DEF_BUILTIN (BUILT_IN_ANALYZER_BREAK, "__analyzer_break",
+ BUILT_IN_NORMAL, BT_FN_VOID, BT_LAST,
+ false, false, false, ATTR_NULL, true, true)
+
+DEF_BUILTIN (BUILT_IN_ANALYZER_DUMP, "__analyzer_dump",
+ BUILT_IN_NORMAL, BT_FN_VOID, BT_LAST,
+ false, false, false, ATTR_NULL, true, true)
+
+DEF_BUILTIN (BUILT_IN_ANALYZER_DUMP_EXPLODED_NODES,
+ "__analyzer_dump_exploded_nodes",
+ BUILT_IN_NORMAL, BT_FN_VOID_INT, BT_LAST,
+ false, false, false, ATTR_NULL, true, true)
+
+DEF_BUILTIN (BUILT_IN_ANALYZER_DUMP_NUM_HEAP_REGIONS,
+ "__analyzer_dump_num_heap_regions",
+ BUILT_IN_NORMAL, BT_FN_VOID, BT_LAST,
+ false, false, false, ATTR_NULL, true, true)
+
+DEF_BUILTIN (BUILT_IN_ANALYZER_DUMP_PATH, "__analyzer_dump_path",
+ BUILT_IN_NORMAL, BT_FN_VOID, BT_LAST,
+ false, false, false, ATTR_NULL, true, true)
+
+DEF_BUILTIN (BUILT_IN_ANALYZER_DUMP_REGION_MODEL,
+ "__analyzer_dump_region_model",
+ BUILT_IN_NORMAL, BT_FN_VOID, BT_LAST,
+ false, false, false, ATTR_NULL, true, true)
+
+DEF_BUILTIN (BUILT_IN_ANALYZER_EVAL, "__analyzer_eval",
+ BUILT_IN_NORMAL, BT_FN_VOID_INT, BT_LAST,
+ false, false, false, ATTR_NULL, true, true)
+
#undef DEF_BUILTIN
