annotate clang/test/CodeGen/no-common.c @ 207:2e18cbf3894f

LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
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1 // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s -check-prefix=CHECK-DEFAULT
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2 // RUN: %clang_cc1 %s -fno-common -emit-llvm -o - | FileCheck %s -check-prefix=CHECK-DEFAULT
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3 // RUN: %clang_cc1 %s -fcommon -emit-llvm -o - | FileCheck %s -check-prefix=CHECK-COMMON
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4
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5 // CHECK-COMMON: @x = common {{(dso_local )?}}global
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6 // CHECK-DEFAULT: @x = {{(dso_local )?}}global
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7 int x;
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8
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9 // CHECK-COMMON: @ABC = {{(dso_local )?}}global
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10 // CHECK-DEFAULT: @ABC = {{(dso_local )?}}global
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11 typedef void* (*fn_t)(long a, long b, char *f, int c);
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12 fn_t ABC __attribute__ ((nocommon));
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13
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14 // CHECK-COMMON: @y = common {{(dso_local )?}}global
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15 // CHECK-DEFAULT: @y = common {{(dso_local )?}}global
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16 int y __attribute__((common));