nickdesaulniers created this revision.
Herald added a project: All.
nickdesaulniers requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D145429
Files:
clang/test/Sema/inline-asm-validate.c
Index: clang/test/Sema/inline-asm-validate.c
===================================================================
--- clang/test/Sema/inline-asm-validate.c
+++ clang/test/Sema/inline-asm-validate.c
@@ -7,4 +7,7 @@
// Ensure we accept pointer and non-pointer arguments to "p" constrained
// inputs.
asm (""::"p"(t), "p"(p));
+ // TODO: Ensure we accept p output constraints.
+ asm ("":"=p"(t)); // expected-error{{invalid output constraint '=p' in asm}}
+ asm ("":"=p"(p)); // expected-error{{invalid output constraint '=p' in asm}}
}
Index: clang/test/Sema/inline-asm-validate.c
===================================================================
--- clang/test/Sema/inline-asm-validate.c
+++ clang/test/Sema/inline-asm-validate.c
@@ -7,4 +7,7 @@
// Ensure we accept pointer and non-pointer arguments to "p" constrained
// inputs.
asm (""::"p"(t), "p"(p));
+ // TODO: Ensure we accept p output constraints.
+ asm ("":"=p"(t)); // expected-error{{invalid output constraint '=p' in asm}}
+ asm ("":"=p"(p)); // expected-error{{invalid output constraint '=p' in asm}}
}
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