[PATCH] D98737: [compiler-rt] Use try_compile_only to check for __ARM_FP

[Martin Storsjö via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGcfb978d85fe1: [compiler-rt] Use try_compile_only to check for __ARM_FP (authored by mstorsjo).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98737/new/

https://reviews.llvm.org/D98737

Files:
  compiler-rt/lib/builtins/CMakeLists.txt


Index: compiler-rt/lib/builtins/CMakeLists.txt
===================================================================
--- compiler-rt/lib/builtins/CMakeLists.txt
+++ compiler-rt/lib/builtins/CMakeLists.txt
@@ -707,10 +707,11 @@
           list(REMOVE_ITEM ${arch}_SOURCES ${arm_Thumb1_VFPv2_DP_SOURCES} ${arm_Thumb1_VFPv2_SP_SOURCES} ${arm_Thumb1_SjLj_EH_SOURCES})
         else()
           # Exclude any double-precision builtins if VFP is single-precision-only
-          check_c_source_compiles("#if !(__ARM_FP & 0x8)
+          try_compile_only(COMPILER_RT_HAS_${arch}_VFP_DP
+                           SOURCE "#if !(__ARM_FP & 0x8)
                                    #error No double-precision support!
                                    #endif
-                                   int main() { return 0; }" COMPILER_RT_HAS_${arch}_VFP_DP)
+                                   int main() { return 0; }")
           if(NOT COMPILER_RT_HAS_${arch}_VFP_DP)
             list(REMOVE_ITEM ${arch}_SOURCES ${arm_Thumb1_VFPv2_DP_SOURCES})
           endif()


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