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1// This test checks that reorder-data pass puts new hot .data section2// to the writable segment.3 4// Use -fPIC -pie to prevent the globals being put in .sdata instead of .data on5// RISC-V.6// RUN: %clang %cflags -fPIC -pie -O3 -nostdlib -Wl,-q %s -o %t.exe7// RUN: llvm-bolt %t.exe -o %t.bolt --reorder-data=".data" \8// RUN: -data %S/Inputs/reorder-data-writable-ptload.fdata9// RUN: llvm-readelf -SlW %t.bolt | FileCheck %s10 11// CHECK: .bolt.org.data12// CHECK: {{.*}} .data PROGBITS [[#%x,ADDR:]] [[#%x,OFF:]]13// CHECK: LOAD 0x{{.*}}[[#OFF]] 0x{{.*}}[[#ADDR]] {{.*}} RW14 15volatile int cold1 = 42;16volatile int hot1 = 42;17volatile int cold2 = 42;18volatile int cold3 = 42;19 20void _start() {21 hot1++;22 _start();23}24