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| author | Thomas Fitzsimmons <fitzsim@fitzsim.org> | 2021-05-27 21:53:29 -0400 |
|---|---|---|
| committer | Marc Poulhiès <dkm@kataplop.net> | 2021-05-28 13:14:44 +0200 |
| commit | 13f995c199ac61f02dd01c85bd5d33a24fee91bc (patch) | |
| tree | ba879fd83b816556beb04b30e6a3e0c87b312aea | |
| parent | 8f5b38ebde3279f2ab0e65ffcfdeb9d67d7df2cc (diff) | |
| download | gcc-13f995c199ac61f02dd01c85bd5d33a24fee91bc.zip gcc-13f995c199ac61f02dd01c85bd5d33a24fee91bc.tar.gz gcc-13f995c199ac61f02dd01c85bd5d33a24fee91bc.tar.bz2 | |
rs6000: Override TARGET_RUST_OS_INFO in linux64.h
Both config/rs6000/sysv4.h and config/rs6000/linux64.h define
TARGET_RUST_OS_INFO, and both are included in that order in tm.h. This
change eliminates the error directive, permitting the more specific
definition in linux64.h to override the prior definition in sysv4.h.
gcc/ChangeLog:
2021-05-27 Thomas Fitzsimmons <fitzsim@fitzsim.org>
* config/rs6000/linux64.h: Undefine TARGET_RUST_OS_INFO before
defining it.
| -rw-r--r-- | gcc/config/rs6000/linux64.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h index fbd8cf0..536007c 100644 --- a/gcc/config/rs6000/linux64.h +++ b/gcc/config/rs6000/linux64.h @@ -314,9 +314,8 @@ extern int dot_symbols; } \ while (0) -#ifdef TARGET_RUST_OS_INFO -# error "TARGET_RUST_OS_INFO already defined in linux64.h (rs6000) - c++ undefines it and redefines it." -#endif +/* Override less-specific rs6000/sysv4.h definition. */ +#undef TARGET_RUST_OS_INFO #define TARGET_RUST_OS_INFO() \ do { \ GNU_USER_TARGET_RUST_OS_INFO(); \ |