https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65865
Bug ID: 65865
Summary: [6 Regression] Bootstrap failure on x86
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
On Linux/x86, r222380 gave
libtool: compile: /export/build/gnu/gcc/build-x86_64-linux/./gcc/xgcc
-shared-libgcc -B/export/build/gnu/gcc/build-x86_64-linux/./gcc -nostdinc++
-L/export/build/gnu/gcc/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libstdc++-v3/src
-L/export/build/gnu/gcc/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs
-L/export/build/gnu/gcc/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libstdc++-v3/libsupc++/.libs
-B/usr/gcc-6.0.0/x86_64-unknown-linux-gnu/bin/
-B/usr/gcc-6.0.0/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/gcc-6.0.0/x86_64-unknown-linux-gnu/include -isystem
/usr/gcc-6.0.0/x86_64-unknown-linux-gnu/sys-include -m32 -D_GNU_SOURCE -D_DEBUG
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-DHAVE_RPC_XDR_H=1 -DHAVE_TIRPC_RPC_XDR_H=0 -I.
-I/export/gnu/import/git/sources/gcc/libsanitizer/sanitizer_common -I.. -I
/export/gnu/import/git/sources/gcc/libsanitizer/include -isystem
/export/gnu/import/git/sources/gcc/libsanitizer/include/system -Wall -W
-Wno-unused-parameter -Wwrite-strings -pedantic -Wno-long-long -fPIC
-fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer -funwind-tables
-fvisibility=hidden -Wno-variadic-macros -I../../libstdc++-v3/include
-I../../libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/export/gnu/import/git/sources/gcc/libsanitizer/../libstdc++-v3/libsupc++
-std=gnu++11 -DSANITIZER_LIBBACKTRACE -DSANITIZER_CP_DEMANGLE -I
/export/gnu/import/git/sources/gcc/libsanitizer/../libbacktrace -I
../libbacktrace -I /export/gnu/import/git/sources/gcc/libsanitizer/../include
-include
/export/gnu/import/git/sources/gcc/libsanitizer/libbacktrace/backtrace-rename.h
-O2 -g -D_GNU_SOURCE -m32 -MT sanitizer_linux_libcdep.lo -MD -MP -MF
.deps/sanitizer_linux_libcdep.Tpo -c
/export/gnu/import/git/sources/gcc/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc
-fPIC -DPIC -o .libs/sanitizer_linux_libcdep.o
/export/gnu/import/git/sources/gcc/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:
In function ‘void __sanitizer::InitTlsSize()’:
/export/gnu/import/git/sources/gcc/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:173:29:
error: invalid conversion from ‘get_tls_func {aka void (__attribute__((stdcall,
regparm(3))) *)(unsigned int*, unsigned int*)}’ to ‘void (*)(unsigned int*,
unsigned int*)’ [-fpermissive]
IndirectExternCall(get_tls)(&tls_size, &tls_align);
^
In file included from
/export/gnu/import/git/sources/gcc/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:16:0:
/export/gnu/import/git/sources/gcc/libsanitizer/sanitizer_common/sanitizer_common.h:529:3:
note: initializing argument 1 of ‘F __sanitizer::IndirectExternCall(F) [with
F = void (*)(unsigned int*, unsigned int*)]’
F IndirectExternCall(F f) {
^
make[8]: *** [sanitizer_linux_libcdep.lo] Error 1
