This commit fixes this leak from opts-common.c, about 4KB per iteration.
==57820== 18,816 (2,560 direct, 16,256 indirect) bytes in 4 blocks are
definitely lost in loss record 907 of 917
==57820== at 0x4A083AA: realloc (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==57820== by 0x59A67CC: xrealloc (xmalloc.c:179)
==57820== by 0x59587C9: decode_cmdline_options_to_array(unsigned int, char
const**, unsigned int, cl_decoded_option**, unsigned int*) (opts-common.c:885)
==57820== by 0x4E2ED90: toplev::main(int, char**) (toplev.c:2089)
==57820== by 0x4E43186: gcc::jit::playback::context::compile()
(jit-playback.c:1615)
==57820== by 0x4E4018D: gcc::jit::recording::context::compile()
(jit-recording.c:861)
==57820== by 0x401CA4: test_jit (harness.h:190)
==57820== by 0x401D88: main (harness.h:232)
gcc/ChangeLog:
PR jit/63854
* toplev.c (toplev::finalize): Clean up save_decoded_options.
---
gcc/toplev.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 876279f..291b84d 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -2173,6 +2173,8 @@ toplev::finalize (void)
finalize_options_struct (&global_options);
finalize_options_struct (&global_options_set);
+ XDELETEVEC (save_decoded_options);
+
/* Clean up the context (and pass_manager etc). */
delete g;
g = NULL;
--
1.8.5.3
