https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98530
Bug ID: 98530
Summary: g++.dg/modules/string-1_b.C etc. FAIL
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: nathan at gcc dot gnu.org
Target Milestone: ---
Target: i386-pc-solaris2.11
Created attachment 49886
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49886&action=edit
i386-pc-solaris2.11 32-bit string-1_a.H.gcm/string-1_b.ii
Several of the new module tests FAIL on Solaris/x86, e.g.
+FAIL: g++.dg/modules/string-1_b.C -std=c++17 (test for excess errors)
+FAIL: g++.dg/modules/string-1_b.C -std=c++2a (test for excess errors)
Excess errors:
/usr/include/sys/regset.h:359:19: error: conflicting global module declaration
'fpu::<unnamed union>::fpchip_state fpu::<unnamed union>::fpchip_state'
/usr/include/sys/regset.h:363:19: error: conflicting global module declaration
'fpu::<unnamed union>::fp_emul_space fpu::<unnamed union>::fp_emul_space'
/usr/include/sys/regset.h:359:19: error: conflicting global module declaration
'fpu::<unnamed union>::fpchip_state fpu::<unnamed union>::fpchip_state'
/usr/include/sys/regset.h:359:19: note: existing declaration 'fpu::<unnamed
union>::fpchip_state fpu::<unnamed union>::fpchip_state'
/usr/include/sys/regset.h:363:19: error: conflicting global module declaration
'fpu::<unnamed union>::fp_emul_space fpu::<unnamed union>::fp_emul_space'
/usr/include/sys/regset.h:363:19: note: existing declaration 'fpu::<unnamed
union>::fp_emul_space fpu::<unnamed union>::fp_emul_space'
This can be reproduced with
$ cc1plus -fpreprocessed string-1_b.ii -quiet -std=c++17 -fmodules-ts
-fno-module-lazy -o string-1_b.s
and the attached .ii/.gcm files.
