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diff clang/test/Driver/fgnuc-version.c @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clang/test/Driver/fgnuc-version.c	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,26 @@
+//
+// Verify -fgnuc-version parsing
+//
+
+// RUN: %clang -c %s -target i686-linux -### 2>&1 | FileCheck %s -check-prefix GNUC-DEFAULT
+// GNUC-DEFAULT: "-fgnuc-version=4.2.1"
+
+// RUN: %clang -c %s -target i686-linux -fgnuc-version=100.99.99 -### 2>&1 | FileCheck %s -check-prefix GNUC-OVERRIDE
+// GNUC-OVERRIDE: "-fgnuc-version=100.99.99"
+
+// RUN: %clang -c %s -target i686-linux -fgnuc-version=0 -### 2>&1 | FileCheck %s -check-prefix GNUC-DISABLE
+// RUN: %clang -c %s -target i686-linux -fgnuc-version= -### 2>&1 | FileCheck %s -check-prefix GNUC-DISABLE
+// GNUC-DISABLE-NOT: "-fgnuc-version=
+
+// RUN: not %clang -c %s -target i686-linux -fgnuc-version=100.100.10 2>&1 | FileCheck %s -check-prefix GNUC-INVALID
+// RUN: not %clang -c %s -target i686-linux -fgnuc-version=100.10.100 2>&1 | FileCheck %s -check-prefix GNUC-INVALID
+// RUN: not %clang -c %s -target i686-linux -fgnuc-version=-1.0.0 2>&1 | FileCheck %s -check-prefix GNUC-INVALID
+// GNUC-INVALID: error: invalid value {{.*}} in '-fgnuc-version={{.*}}'
+
+// RUN: %clang -fgnuc-version=100.99.99 %s -dM -E -o - | FileCheck %s -check-prefix GNUC-LARGE
+// GNUC-LARGE: #define __GNUC_MINOR__ 99
+// GNUC-LARGE: #define __GNUC_PATCHLEVEL__ 99
+// GNUC-LARGE: #define __GNUC__ 100
+
+// RUN: %clang -fgnuc-version=100.99.99 -x c++ %s -dM -E -o - | FileCheck %s -check-prefix GXX-LARGE
+// GXX-LARGE: #define __GNUG__ 100