From 9c147bd40bc93376df274e8a5d51c69a55199044 Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Wed, 10 Jul 2019 00:30:02 +0000 Subject: [Driver] Add float-divide-by-zero back to supported sanitizers after D63793/rC365272 D63793 removed float-divide-by-zero from the "undefined" set but it failed to add it to getSupportedSanitizers(), thus the sanitizer is rejected by the driver: clang-9: error: unsupported option '-fsanitize=float-divide-by-zero' for target 'x86_64-unknown-linux-gnu' Also, add SanitizerMask::FloatDivideByZero to a few other masks to make -fsanitize-trap, -fsanitize-recover, -fsanitize-minimal-runtime and -fsanitize-coverage work. Reviewed By: rsmith, vitalybuka Differential Revision: https://reviews.llvm.org/D64317 llvm-svn: 365587 --- clang/test/Driver/fsanitize-coverage.c | 1 + 1 file changed, 1 insertion(+) (limited to 'clang/test/Driver/fsanitize-coverage.c') diff --git a/clang/test/Driver/fsanitize-coverage.c b/clang/test/Driver/fsanitize-coverage.c index acc712c001b..20589e4b259 100644 --- a/clang/test/Driver/fsanitize-coverage.c +++ b/clang/test/Driver/fsanitize-coverage.c @@ -14,6 +14,7 @@ // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC // RUN: %clang -target x86_64-linux-gnu -fsanitize=bool -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC // RUN: %clang -target x86_64-linux-gnu -fsanitize=dataflow -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC +// RUN: %clang -target %itanium_abi_triple -fsanitize=float-divide-by-zero -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC // CHECK-SANITIZE-COVERAGE-FUNC: fsanitize-coverage-type=1 -- cgit v1.2.3