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annotate clang/test/CodeGen/mrtd.c @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children c4bab56944e8
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1 // RUN: %clang_cc1 -mrtd -triple i386-unknown-unknown -std=c89 -emit-llvm -o - %s 2>&1 | FileCheck %s
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2
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3 // CHECK: mrtd.c:10:3: warning: function with no prototype cannot use the stdcall calling convention
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5 void baz(int arg);
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6
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7 // CHECK: define{{.*}} x86_stdcallcc void @foo(i32 %arg) [[NUW:#[0-9]+]]
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8 void foo(int arg) {
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9 // CHECK: call x86_stdcallcc i32 bitcast (i32 (...)* @bar to i32 (i32)*)(
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10 bar(arg);
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11 // CHECK: call x86_stdcallcc void @baz(i32
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12 baz(arg);
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13 }
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15 // CHECK: declare x86_stdcallcc i32 @bar(...)
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17 // CHECK: declare x86_stdcallcc void @baz(i32)
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19 void qux(int arg, ...) { }
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20 // CHECK: define{{.*}} void @qux(i32 %arg, ...)
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22 void quux(int a1, int a2, int a3) {
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23 qux(a1, a2, a3);
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24 }
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25 // CHECK-LABEL: define{{.*}} x86_stdcallcc void @quux
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26 // CHECK: call void (i32, ...) @qux
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28 // CHECK: attributes [[NUW]] = { noinline nounwind{{.*}} }