Hi,
while looking at the handling of basic asm statements
I noticed two minor glitches, which I want to fix now.
Secondly there is a wrong check in shorten_branches in final.c
Here we check if GET_CODE (body) == ASM_INPUT, that is
never true, because GET_CODE (body) == SEQUENCE here.
The right object to check is PATTERN (inner_insn).
Boot-strapped and reg-tested on x86_64-pc-linux-gnu,
OK for trunk?
Thanks
Bernd.
2015-12-06 Bernd Edlinger <bernd.edlin...@hotmail.de>
* final.c (shorten_branches): Fix check for basic asm.
Index: gcc/final.c
===================================================================
--- gcc/final.c (revision 231320)
+++ gcc/final.c (working copy)
@@ -1157,7 +1157,7 @@ shorten_branches (rtx_insn *first)
int inner_uid = INSN_UID (inner_insn);
int inner_length;
- if (GET_CODE (body) == ASM_INPUT
+ if (GET_CODE (PATTERN (inner_insn)) == ASM_INPUT
|| asm_noperands (PATTERN (inner_insn)) >= 0)
inner_length = (asm_insn_count (PATTERN (inner_insn))
* insn_default_length (inner_insn));
