[llvm] 9bf5d91 - [GlobalISel] Silence gcc warning about unused variable

[Mikael Holmen via llvm-commits]

Author: Mikael Holmen
Date: 2021-10-07T07:18:04+02:00
New Revision: 9bf5d91361655eaaea20006dc9a4a92d212323d2

URL: https://github.com/llvm/llvm-project/commit/9bf5d91361655eaaea20006dc9a4a92d212323d2
DIFF: https://github.com/llvm/llvm-project/commit/9bf5d91361655eaaea20006dc9a4a92d212323d2.diff

LOG: [GlobalISel] Silence gcc warning about unused variable

Added: 
    

Modified: 
    llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index f33eac4f4a4f5..711006df0245f 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -3184,6 +3184,9 @@ bool IRTranslator::emitSPDescriptorParent(StackProtectorDescriptor &SPD,
     // This path is currently untestable on GlobalISel, since the only platform
     // that needs this seems to be Windows, and we fall back on that currently.
     // The code still lives here in case that changes.
+    // Silence warning about unused variable until the code below that uses
+    // 'GuardCheckFn' is enabled.
+    (void)GuardCheckFn;
     return false;
 #if 0
     // The target provides a guard check function to validate the guard value.