intel/llvm
1
0
Fork 0
mirror of https://github.com/intel/llvm.git synced 2026-01-13 19:08:21 +08:00
Code Issues Packages Projects Releases Wiki Activity

[compiler-rt][Darwin][x86] Fix instrprof-darwin-dead-strip test (#132874)

Browse Source 
ld issues a warning about section alignment on x86. Explicitly setting
the alignment fixes that.
This commit is contained in:
David Tellenbach
2025-03-26 09:52:43 -07:00
committed by GitHub
parent 672c51c9cb
commit 03eb825840
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
compiler-rt/test/profile/instrprof-darwin-dead-strip.c
View File

@@ -1,7 +1,8 @@
// REQUIRES: osx-ld64-live_support
// REQUIRES: lto
// RUN: %clang_profgen=%t.profraw -fcoverage-mapping -mllvm -enable-name-compression=false -DCODE=1 -Wl,-dead_strip -o %t %s
// RUN: %clang_profgen=%t.profraw -fcoverage-mapping -mllvm -enable-name-compression=false -DCODE=1 -Wl,-dead_strip \
// RUN: -Wl,-sectalign,__DATA,__llvm_prf_cnts,0x1000 -Wl,-sectalign,__DATA,__llvm_prf_data,0x1000 -Wl,-sectalign,__DATA,__llvm_prf_bits,0x1000 -o %t %s
// RUN: %run %t
// RUN: llvm-profdata merge -o %t.profdata %t.profraw
// RUN: llvm-profdata show --all-functions %t.profdata | FileCheck %s -check-prefix=PROF
@@ -10,7 +11,8 @@
// RUN: otool -V -s __DATA __llvm_prf_names %t | FileCheck %s -check-prefix=PRF_NAMES
// RUN: otool -V -s __DATA __llvm_prf_cnts %t | FileCheck %s -check-prefix=PRF_CNTS
// RUN: %clang_lto_profgen=%t.lto.profraw -fcoverage-mapping -mllvm -enable-name-compression=false -DCODE=1 -Wl,-dead_strip -flto -o %t.lto %s
// RUN: %clang_lto_profgen=%t.lto.profraw -fcoverage-mapping -mllvm -enable-name-compression=false -DCODE=1 -Wl,-dead_strip -Wl,-w -flto \
// RUN: -Wl,-sectalign,__DATA,__llvm_prf_cnts,0x1000 -Wl,-sectalign,__DATA,__llvm_prf_data,0x1000 -Wl,-sectalign,__DATA,__llvm_prf_bits,0x1000 -o %t.lto %s
// RUN: %run %t.lto
// RUN: llvm-profdata merge -o %t.lto.profdata %t.lto.profraw
// RUN: llvm-profdata show --all-functions %t.lto.profdata | FileCheck %s -check-prefix=PROF
@@ -25,7 +27,8 @@
// Note: When there is no code in a program, we expect to see the exact same
// set of external functions provided by the profile runtime.
// RUN: %clang_profgen -fcoverage-mapping -Wl,-dead_strip -dynamiclib -o %t.nocode.dylib %s
// RUN: %clang_profgen -fcoverage-mapping -Wl,-dead_strip -Wl,-sectalign,__DATA,__llvm_prf_cnts,0x1000 \
// RUN: -Wl,-sectalign,__DATA,__llvm_prf_data,0x1000 -Wl,-sectalign,__DATA,__llvm_prf_bits,0x1000 -dynamiclib -o %t.nocode.dylib %s
// RUN: nm -jgU %t.nocode.dylib > %t.nocode.syms
// RUN: nm -jgU %t | sed -e '/_\{1,\}main/d' -e '/_\{1,\}mh_execute_header/d' > %t.code.syms
// RUN: diff %t.nocode.syms %t.code.syms