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| author | Brad King <brad.king@kitware.com> | 2020-05-11 11:56:50 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-05-11 11:58:41 -0400 |
| commit | 6b2fb4ffd2e34093e54db0d5e2dac0fa17eacdf0 (patch) | |
| tree | 6de7a9a893a6094135dadf7c8b7e5d75f382494a /Tests | |
| parent | 4c82f309c59d02899145bc25c0e9efc91a6f64ed (diff) | |
| download | cmake-6b2fb4ffd2e34093e54db0d5e2dac0fa17eacdf0.tar.gz | |
VS: Fix using PCH from source with COMPILE_OPTIONS
If a source file gets per-source flags from both PCH and custom
`COMPILE_OPTIONS`, combine them correctly.
Fixes: #20694, #20456
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/RunCMake/PrecompileHeaders/PchInterface.cmake | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Tests/RunCMake/PrecompileHeaders/PchInterface.cmake b/Tests/RunCMake/PrecompileHeaders/PchInterface.cmake index a1e0792738..aab20d8f59 100644 --- a/Tests/RunCMake/PrecompileHeaders/PchInterface.cmake +++ b/Tests/RunCMake/PrecompileHeaders/PchInterface.cmake @@ -9,6 +9,9 @@ target_precompile_headers(foo PUBLIC <stdio.h> \"string.h\" ) +if(CMAKE_C_COMPILER_ID STREQUAL "MSVC") + set_property(SOURCE foo.c APPEND PROPERTY COMPILE_OPTIONS "-WX-") +endif() add_library(bar INTERFACE) target_include_directories(bar INTERFACE include) |