https://github.com/rust-lang/rust/pull/74416
diff --git a/compiler/rustc_codegen_ssa/src/back/linker.rs b/compiler/rustc_codegen_ssa/src/back/linker.rs
index 3df956c465e..f45fee45be4 100644
--- a/compiler/rustc_codegen_ssa/src/back/linker.rs
+++ b/compiler/rustc_codegen_ssa/src/back/linker.rs
@@ -28,7 +28,7 @@
 pub fn disable_localization(linker: &mut Command) {
     // No harm in setting both env vars simultaneously.
     // Unix-style linkers.
-    linker.env("LC_ALL", "C");
+    linker.env("LC_ALL", "en_US.UTF-8");
     // MSVC's `link.exe`.
     linker.env("VSLANG", "1033");
 }
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urnoyer</td></tr>
<tr><td><span title='2020-04-23 23:59:23 +0200'>2020-04-23</span></td><td><a href='/guix/commit/configure.ac?id=62bc3c5b04d43ccd24922e45b79fab00f7298e10'>build: Don't build man pages when cross-compiling.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-03-11 18:42:09 +0100'>2020-03-11</span></td><td><a href='/guix/commit/configure.ac?id=e688c2df3924423b67892cc9939ca099c729d1cb'>build: Require Guile 2.2.3 or later.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-01-17 17:14:20 +0100'>2020-01-17</span></td><td><a href='/guix/commit/configure.ac?id=7b2a47a702b7393cd968640079f8703c932d1405'>build: Allow builds with Guile 3.0.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-11-09 00:36:53 +0100'>2019-11-09</span></td><td><a href='/guix/commit/configure.ac?id=c8364ebca82f39fc10ca8b578584b7d1ff546cb1'>build: Warn about etc/indent-code.el when Emacs is absent.</a><span class='msg-avail'>...</span></td><td>zimoun</td></tr>
<tr><td><span title='2019-07-25 00:16:41 +0200'>2019-07-25</span></td><td><a href='/guix/commit/configure.ac?id=81c3dc32244a17241d74eea9fa265edfcb326f6d'>maint: Switch to Guile-JSON 3.x.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-05-06 23:21:33 +0200'>2019-05-06</span></td><td><a href='/guix/commit/configure.ac?id=fea338c6ca1922097fa233be85f424c152a4f507'>Add (guix lzlib).</a><span class='msg-avail'>...</span></td><td>Pierre Neidhardt</td></tr>
<tr><td><span title='2019-04-17 11:53:53 +0200'>2019-04-17</span></td><td><a href='/guix/commit/configure.ac?id=f2d86ed0b3e371ee95cbc0098b7b2ccb757bc948'>build: No longer substitute 'LIBGCRYPT'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-01-17 14:04:21 +0100'>2019-01-17</span></td><td><a href='/guix/commit/configure.ac?id=7d328e341a5caca995b6c18c38ae2e9ee07f7b7e'>configure: Disable installer build by default.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2019-01-17 14:04:20 +0100'>2019-01-17</span></td><td><a href='/guix/commit/configure.ac?id=d0f3a672dcbdfefd3556b6a21985ff0e35eed3be'>gnu: Add graphical installer support.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2019-01-09 14:47:53 +0100'>2019-01-09</span></td><td><a href='/guix/commit/configure.ac?id=0991fd53367907908fbd901a9fbe79540e4e4527'>build: Require Guile 2.2.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-12-02 17:56:05 -0600'>2018-12-02</span></td><td><a href='/guix/commit/configure.ac?id=6776af04d4b65c5a9a07784307a6abe395b6f480'>Make Guile-JSON a required dependency.</a><span class='msg-avail'>...</span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2018-10-12 15:18:41 +0200'>2018-10-12</span></td><td><a href='/guix/commit/configure.ac?id=dde49cfe5312b95f44060155256036532f3cb22a'>build: Fine-tune the forbidden M4 patterns.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-10-12 15:18:41 +0200'>2018-10-12</span></td><td><a href='/guix/commit/configure.ac?id=28f436a904cbfc2d7bb6e5e8d91de23c03b134b0'>build: Remove obsolete reference to 'GUIX_ASSERT_LIBGCRYPT_USABLE'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-09-04 17:25:11 +0200'>2018-09-04</span></td><td><a href='/guix/commit/configure.ac?id=ca719424455465fca4b872c371daf2a46de88b33'>Switch to Guile-Gcrypt.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>