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author | Andreas Krebbel <krebbel@linux.ibm.com> | 2020-03-06 09:37:55 +0100 |
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committer | Andreas Krebbel <krebbel@linux.ibm.com> | 2020-03-06 12:21:24 +0100 |
commit | 28119fba7f1a3c96dde58905277eac4de148f210 (patch) | |
tree | 128d991f0ba8b520504256f4f614a60ba3f72db9 | |
parent | eb637e76047a3b1d9787b1c75de5da3db2fe8aea (diff) | |
download | gcc-28119fba7f1a3c96dde58905277eac4de148f210.zip gcc-28119fba7f1a3c96dde58905277eac4de148f210.tar.gz gcc-28119fba7f1a3c96dde58905277eac4de148f210.tar.bz2 |
libstdc++: Deal with ENOSYS == ENOTSUP
zTPF uses the same numeric value for ENOSYS and ENOTSUP.
libstdc++-v3/ChangeLog:
2020-03-06 Andreas Krebbel <krebbel@linux.ibm.com>
* src/c++11/system_error.cc: Omit the ENOTSUP case statement if it
would match ENOSYS.
-rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
-rw-r--r-- | libstdc++-v3/src/c++11/system_error.cc | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 8c94885..644a18a 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2020-03-06 Andreas Krebbel <krebbel@linux.ibm.com> + + * src/c++11/system_error.cc: Omit the ENOTSUP case statement if it + would match ENOSYS. + 2020-03-05 Jonathan Wakely <jwakely@redhat.com> * testsuite/27_io/filesystem/operations/all.cc: Mark unused variable. diff --git a/libstdc++-v3/src/c++11/system_error.cc b/libstdc++-v3/src/c++11/system_error.cc index 7844afe..1f06e67 100644 --- a/libstdc++-v3/src/c++11/system_error.cc +++ b/libstdc++-v3/src/c++11/system_error.cc @@ -251,7 +251,8 @@ namespace #ifdef ENOTSOCK case ENOTSOCK: #endif -#ifdef ENOTSUP +#if defined ENOTSUP && (!defined ENOSYS || ENOTSUP != ENOSYS) + // zTPF uses the same value for ENOSYS and ENOTSUP case ENOTSUP: #endif #ifdef ENOTTY |