On Thu, 23 Jan 2025 12:59:19 GMT, Matthias Baesken <mbaes...@openjdk.org> wrote:

> The Linux PPC64 PCH build was broken after JDK-8347909.
> Build error
> 
> * For target hotspot_variant-server_libjvm_objs_sharedRuntimeTrans.o:
> cc1plus: error: 
> /jdk25_opt/hotspot/variant-server/libjvm/objs/precompiled/precompiled.hpp.gch:
>  created and used with differing settings of '-mpower8-fusion-sign' 
> [-Werror=invalid-pch]
> cc1plus: error: one or more PCH files were found, but they were invalid
> <command-line>: fatal error: precompiled.hpp: No such file or directory
> 
> * For target hotspot_variant-server_libjvm_objs_sharedRuntimeTrig.o:
> cc1plus: error: 
> /jdk25_opt/hotspot/variant-server/libjvm/objs/precompiled/precompiled.hpp.gch:
>  created and used with differing settings of '-mpower8-fusion-sign' 
> [-Werror=invalid-pch]
> cc1plus: error: one or more PCH files were found, but they were invalid
> <command-line>: fatal error: precompiled.hpp: No such file or directory
> 
> 
> There was a mismatch of the build settings of  precompiled.hpp.gch and these 
> 2 compilation units leading to this error;  the PCH build exclusion of these 
> 2 files did not work.

This pull request has now been integrated.

Changeset: b8c68c0e
Author:    Matthias Baesken <mbaes...@openjdk.org>
URL:       
https://git.openjdk.org/jdk/commit/b8c68c0e8c9aee43378fe16349c083cb868447f4
Stats:     14 lines in 1 file changed: 8 ins; 0 del; 6 mod

8348207: Linux PPC64 PCH build broken after JDK-8347909

Co-authored-by: Stefan Karlsson <stef...@openjdk.org>
Reviewed-by: clanger, erikj, mdoerr

-------------

PR: https://git.openjdk.org/jdk/pull/23268

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