diff options
Diffstat (limited to 'testing/gcc6/0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch')
| -rw-r--r-- | testing/gcc6/0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/gcc6/0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch b/testing/gcc6/0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch new file mode 100644 index 0000000000..08593c2b3e --- /dev/null +++ b/testing/gcc6/0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch @@ -0,0 +1,41 @@ +From 3815e98f0f46b6c4c41e6810bad987bd083691aa Mon Sep 17 00:00:00 2001 +From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Fri, 2 Feb 2018 16:47:02 +0000 +Subject: [PATCH 10/13] i386: Pass INVALID_REGNUM as invalid register number + + Backport from mainline + * config/i386/i386.c (ix86_output_function_return): Pass + INVALID_REGNUM, instead of -1, as invalid register number to + indirect_thunk_name and output_indirect_thunk. + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@257341 138bc75d-0d04-0410-961f-82ee72b054a4 +--- + gcc/config/i386/i386.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c +index 40126579c22..66502ee6da6 100644 +--- a/gcc/config/i386/i386.c ++++ b/gcc/config/i386/i386.c +@@ -28056,7 +28056,8 @@ ix86_output_function_return (bool long_p) + { + bool need_thunk = (cfun->machine->function_return_type + == indirect_branch_thunk); +- indirect_thunk_name (thunk_name, -1, need_bnd_p, true); ++ indirect_thunk_name (thunk_name, INVALID_REGNUM, need_bnd_p, ++ true); + if (need_bnd_p) + { + indirect_thunk_bnd_needed |= need_thunk; +@@ -28069,7 +28070,7 @@ ix86_output_function_return (bool long_p) + } + } + else +- output_indirect_thunk (need_bnd_p, -1); ++ output_indirect_thunk (need_bnd_p, INVALID_REGNUM); + + return ""; + } +-- +2.16.3 + |