CVS commit: src/external/gpl3/gcc/dist/gcc

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Thu Feb 14 10:29:58 UTC 2019

Modified Files:
        src/external/gpl3/gcc/dist/gcc: output.h varasm.c

Log Message:
put joerg's varasm.c patch back with additional upstream fixes.  now
crtbegin.o has a read-only .eh_frame, and libstdc++ builds.

2017-09-01  Joerg Sonnenberger  <joerg%bec.de@localhost>
            Jeff Law  <law%redhat.com@localhost>

        * varasm.c (bss_initializer_p): Do not put constants into .bss
        (categorize_decl_for_section): Handle bss_initializer_p returning
        false when DECL_INITIAL is NULL.

2017-11-27  Jakub Jelinek  <jakub%redhat.com@localhost>

        PR target/83100
        * varasm.c (bss_initializer_p): Return true for DECL_COMMON
        TREE_READONLY decls.

2018-02-09  Jakub Jelinek  <jakub%redhat.com@localhost>

        PR middle-end/84237
        * output.h (bss_initializer_p): Add NAMED argument, defaulted to false.
        * varasm.c (bss_initializer_p): Add NAMED argument, if true, ignore
        TREE_READONLY bit.
        (get_variable_section): For decls in named .bss* sections pass true as
        second argument to bss_initializer_p.


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/external/gpl3/gcc/dist/gcc/output.h \
    src/external/gpl3/gcc/dist/gcc/varasm.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.