[sr #109419] bison-3.0.4 fails tests 430, 431, 432 with gcc-7.2.0

[Paolo Pedroni]

URL:
  <http://savannah.gnu.org/support/?109419>

                 Summary: bison-3.0.4 fails tests 430, 431, 432 with gcc-7.2.0
                 Project: bison
            Submitted by: pped72
            Submitted on: Tue 21 Nov 2017 12:03:01 PM UTC
                Category: None
                Priority: 5 - Normal
                Severity: 3 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
        Operating System: GNU/Linux

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Details:

430: Variants lalr1.cc parse.assert api.token.constructor FAILED (c++.at:374)
431: Variants lalr1.cc parse.assert api.token.constructor
api.token.prefix={TOK_} FAILED (c++.at:375)
432: Variants lalr1.cc parse.assert api.token.constructor
api.token.prefix={TOK_} %locations FAILED (c++.at:376)

These tests worked fine with gcc-6.4.0

testsuite.log and the entire build log are attached.

This is on a Gentoo system configured as follows:
Portage 2.3.13 (python 3.5.4-final-0,
default/linux/amd64/13.0/desktop/plasma/systemd, gcc-7.2.0, glibc-2.25-r9,
4.12.12-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname:
address@hidden
KiB Mem:    15864960 total,   7107668 free
KiB Swap:    8171516 total,   8013792 free
Timestamp of repository gentoo: Mon, 20 Nov 2017 07:45:01 +0000
Head commit of repository gentoo: 771285a9b67a87ff1c83833027aca305680700e0
sh dash 0.5.9.1-r3
ld GNU gold (Gentoo 2.28.1 p1.0 2.28.1) 1.14
distcc 3.2rc1 x86_64-pc-linux-gnu [enabled]
ccache version 3.3.4 [disabled]
app-shells/bash:          4.3_p48-r1::gentoo
dev-java/java-config:     2.2.0-r3::gentoo
dev-lang/perl:            5.26.1-r1::gentoo
dev-lang/python:          2.7.14::gentoo, 3.5.4::gentoo
dev-util/ccache:          3.3.4-r1::gentoo
dev-util/cmake:           3.8.2::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.4.1-r2::gentoo
sys-apps/sandbox:         2.10-r4::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69::gentoo
sys-devel/automake:       1.15-r2::gentoo
sys-devel/binutils:       2.28.1::gentoo
sys-devel/gcc:            6.4.0::gentoo, 7.2.0::gentoo
sys-devel/gcc-config:     1.8-r1::gentoo
sys-devel/libtool:        2.4.6-r3::gentoo
sys-devel/make:           4.2.1::gentoo
sys-kernel/linux-headers: 4.10::gentoo (virtual/os-headers)
sys-libs/glibc:           2.25-r9::gentoo



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File Attachments:


-------------------------------------------------------
Date: Tue 21 Nov 2017 12:03:01 PM UTC  Name:
bison-3.0.4-r1:20171121-110917.log.gz  Size: 43KiB   By: pped72

<http://savannah.gnu.org/support/download.php?file_id=42449>
-------------------------------------------------------
Date: Tue 21 Nov 2017 12:03:01 PM UTC  Name: testsuite.log  Size: 870KiB   By:
pped72

<http://savannah.gnu.org/support/download.php?file_id=42450>

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