[PATCH] D87426: Disallow fbasic-block-sections on non-ELF, non-x86 targets.
Fangrui Song via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Sep 9 19:38:50 PDT 2020
MaskRay added inline comments.
================
Comment at: clang/lib/Driver/ToolChains/Clang.cpp:4892
+ } else {
+ D.Diag(diag::warn_drv_unsupported_opt_for_target)
+ << A->getAsString(Args) << TripleStr;
----------------
This should be an error
================
Comment at: clang/test/Driver/fbasic-block-sections.c:5
+// RUN: %clang -### -target x86_64-linux-gnu -fbasic-block-sections=labels %s -S 2>&1 | FileCheck -check-prefix=CHECK-OPT-LABELS %s
+// RUN: %clang -### -target arm-unknown-linux -fbasic-block-sections=all %s -S 2>&1 | FileCheck -check-prefix=CHECK-TRIPLE %s
+// RUN: %clang -### -target x86_64-apple-darwin10 -fbasic-block-sections=all %s -S 2>&1 | FileCheck -check-prefix=CHECK-TRIPLE %s
----------------
`%clang -###` -> `not %clang -fsyntax-only`
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D87426/new/
https://reviews.llvm.org/D87426
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