[PATCH] D67628: [compiler-rt][crt] make test case nontrivial in check_cxx_section_exists
Jian Cai via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Sep 16 13:27:54 PDT 2019
jcai19 updated this revision to Diff 220383.
jcai19 added a comment.
Remove uncessary new line character.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D67628/new/
https://reviews.llvm.org/D67628
Files:
compiler-rt/lib/crt/CMakeLists.txt
Index: compiler-rt/lib/crt/CMakeLists.txt
===================================================================
--- compiler-rt/lib/crt/CMakeLists.txt
+++ compiler-rt/lib/crt/CMakeLists.txt
@@ -70,7 +70,7 @@
endfunction()
check_cxx_section_exists(".init_array" COMPILER_RT_HAS_INITFINI_ARRAY
- SOURCE "__attribute__((constructor)) void f() {}\nint main() { return 0; }\n")
+ SOURCE "volatile int x;\n__attribute__((constructor)) void f() {x = 0;}\nint main() { return 0; }\n")
append_list_if(COMPILER_RT_HAS_STD_C11_FLAG -std=c11 CRT_CFLAGS)
append_list_if(COMPILER_RT_HAS_INITFINI_ARRAY -DCRT_HAS_INITFINI_ARRAY CRT_CFLAGS)
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