Remove redundant duplicate backslash characters from \t sequences in the
output pattern of the `stack_protect_set_<mode>' RTL insn.
gcc/
* gcc/config/riscv/riscv.md (stack_protect_set_<mode>): Remove
duplicate backslashes.
---
Hi,
I don't know why it doesn't matter whether the backslash is duplicated
here or not, but output produced in insn-output.cc is the same either way,
with lone \t sequences present, so remove these extraneous backslashes for
consistency. Even this very output pattern does not have this duplication
present in the final LI instruction.
OK to apply?
Maciej
---
gcc/config/riscv/riscv.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
gcc-riscv-stack-protect-tab.diff
Index: gcc/gcc/config/riscv/riscv.md
===================================================================
--- gcc.orig/gcc/config/riscv/riscv.md
+++ gcc/gcc/config/riscv/riscv.md
@@ -2851,7 +2851,7 @@
UNSPEC_SSP_SET))
(set (match_scratch:GPR 2 "=&r") (const_int 0))]
""
- "<load>\\t%2, %1\;<store>\\t%2, %0\;li\t%2, 0"
+ "<load>\t%2, %1\;<store>\t%2, %0\;li\t%2, 0"
[(set_attr "length" "12")])
(define_expand "stack_protect_test"
