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| author | Jakub Jelinek <jakub@redhat.com> | 2018-03-20 14:00:48 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-03-20 14:00:48 +0100 |
| commit | d64257a4ed4f91c1dd76bda5a975c8bfa070bc38 (patch) | |
| tree | 70eb1d2a137dab20569fdce0565b0be498f79ea7 /gcc/dwarf2asm.c | |
| parent | d9bf40a181b32e4d5e581ec10d48803ea4a43f9d (diff) | |
| download | gcc-d64257a4ed4f91c1dd76bda5a975c8bfa070bc38.zip gcc-d64257a4ed4f91c1dd76bda5a975c8bfa070bc38.tar.gz gcc-d64257a4ed4f91c1dd76bda5a975c8bfa070bc38.tar.bz2 | |
re PR target/84990 (Boostrap broken with --enable-checking=release and Ada)
PR target/84990
* dwarf2asm.c (dw2_output_indirect_constant_1): Temporarily turn off
flag_section_anchors.
* varasm.c (use_blocks_for_decl_p): Remove hack for
dw2_force_const_mem.
From-SVN: r258681
Diffstat (limited to 'gcc/dwarf2asm.c')
| -rw-r--r-- | gcc/dwarf2asm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/dwarf2asm.c b/gcc/dwarf2asm.c index cdb629f..53fc0da 100644 --- a/gcc/dwarf2asm.c +++ b/gcc/dwarf2asm.c @@ -973,7 +973,13 @@ dw2_output_indirect_constant_1 (const char *sym, tree id) unsigned int save_flag_sanitize = flag_sanitize; flag_sanitize &= ~(SANITIZE_ADDRESS | SANITIZE_USER_ADDRESS | SANITIZE_KERNEL_ADDRESS); + /* And also temporarily disable -fsection-anchors. These indirect constants + are never referenced from code, so it doesn't make any sense to aggregate + them in blocks. */ + int save_flag_section_anchors = flag_section_anchors; + flag_section_anchors = 0; assemble_variable (decl, 1, 1, 1); + flag_section_anchors = save_flag_section_anchors; flag_sanitize = save_flag_sanitize; assemble_integer (sym_ref, POINTER_SIZE_UNITS, POINTER_SIZE, 1); |