From f869da75c970aec78975f7154c806f29e3012b7a Mon Sep 17 00:00:00 2001 From: Xavier Leroy Date: Wed, 8 Jul 2015 11:42:39 +0200 Subject: Turn off copy optimization when returning a composite by reference. The copy optimization is not correct in case of overlap between destination and source. We would need to use an hypothetical __builtin_memmove_aligned that can cope with overlap to implement the copy at return of callee. --- test/regression/Results/struct12 | 0 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 test/regression/Results/struct12 (limited to 'test/regression/Results/struct12') diff --git a/test/regression/Results/struct12 b/test/regression/Results/struct12 new file mode 100644 index 00000000..e69de29b -- cgit