[clang] [Clang] allow restrict qualifier for array types with pointer types as element types (PR #120896)

Oleksandr T. via cfe-commits cfe-commits at lists.llvm.org
Tue Feb 11 12:55:29 PST 2025


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@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -std=c23 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -std=c17 -fsyntax-only -pedantic -verify=pedantic %s
+// RUN: %clang_cc1 -std=c17 -fsyntax-only -Wpre-c2x-compat -verify=pre-c2x-compat %s
+
+typedef int (*T1)[2];
+restrict T1 t1;         // pedantic-warning {{'restrict' qualifier on pointers to arrays is a C23 extension}} \
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a-tarasyuk wrote:

@AaronBallman I've updated test/handling so it no longer emits a warning for this case.









https://github.com/llvm/llvm-project/pull/120896


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