24037c37b6
Clang already supports the pragma prefixed by "GCC" or "clang". MSVC has more recently added support for the pragma, but without any prefix; see https://devblogs.microsoft.com/cppblog/broken-warnings-theory/#external-headers Differential revision: https://reviews.llvm.org/D104770
16 lines
710 B
C
16 lines
710 B
C
// RUN: %clang_cc1 -verify -std=c99 -Wunknown-pragmas -pedantic %s -fsyntax-only
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// RUN: %clang_cc1 -verify -std=c99 -Wunknown-pragmas -pedantic %s -fsyntax-only -DGCC
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// RUN: %clang_cc1 -verify -std=c99 -Wunknown-pragmas -pedantic %s -fsyntax-only -DCLANG
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// RUN: %clang_cc1 -verify -std=c99 -Wunknown-pragmas -pedantic %s -fsyntax-only -fms-extensions -DMS
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// rdar://6899937
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#include "Inputs/pragma_sysheader.h"
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// RUN: %clang_cc1 -E %s | FileCheck %s
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// PR9861: Verify that line markers are not messed up in -E mode.
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// CHECK: # 1 "{{.*}}pragma_sysheader.h" 1
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// CHECK-NEXT: # 12 "{{.*}}pragma_sysheader.h"
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// CHECK: typedef int x;
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// CHECK: typedef int x;
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// CHECK-NEXT: # 8 "{{.*}}pragma_sysheader.c" 2
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