From 53bc2e123cd44dc26ae3d2c42b85ee2463f2a7c6 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@linux-m68k.org>
Date: Tue, 20 Apr 2021 17:30:46 +0200
Subject: [PATCH] Fix endian bug in rust demangler
libiberty/
PR demangler/100177
* rust-demangle.c (demangle_const_char): Properly print the
character value.
---
libiberty/rust-demangle.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/libiberty/rust-demangle.c b/libiberty/rust-demangle.c
index 6fd8f6a4db05..449941b56dc1 100644
--- a/libiberty/rust-demangle.c
+++ b/libiberty/rust-demangle.c
@@ -1253,9 +1253,12 @@ demangle_const_char (struct rust_demangler *rdm)
else if (value == '\n')
PRINT ("\\n");
else if (value > ' ' && value < '~')
- /* Rust also considers many non-ASCII codepoints to be printable, but
- that logic is not easily ported to C. */
- print_str (rdm, (char *) &value, 1);
+ {
+ /* Rust also considers many non-ASCII codepoints to be printable, but
+ that logic is not easily ported to C. */
+ char c = value;
+ print_str (rdm, &c, 1);
+ }
else
{
PRINT ("\\u{");
--
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