[Bug ipa/92160] The control variable of TLS variable alias be removed when use emutls(--enable-tls=no)

2019-10-21 Thread unclepom at sina dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92160 --- Comment #2 from Pom --- Created attachment 47073 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47073&action=edit test code and makefile

[Bug ipa/92160] The control variable of TLS variable alias be removed when use emutls(--enable-tls=no)

2019-10-21 Thread unclepom at sina dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92160 --- Comment #1 from Pom --- full source code: #define TLS __thread TLS int oldname = 7; extern TLS int newname __attribute__((alias("oldname")));

[Bug ipa/92160] New: The control variable of TLS variable alias be removed when use emutls(--enable-tls=no)

2019-10-19 Thread unclepom at sina dot com
Severity: normal Priority: P3 Component: ipa Assignee: unassigned at gcc dot gnu.org Reporter: unclepom at sina dot com CC: marxin at gcc dot gnu.org Target Milestone: --- --- tls.c - TLS int oldname = 7; extern TLS int newname