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| author | Jakub Jelinek <jakub@redhat.com> | 2011-02-05 21:35:16 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-02-05 21:35:16 +0100 |
| commit | c42c09fc413309bbf59e34f95f48071a9e739275 (patch) | |
| tree | 84631ddec5c254cfb91584af8ddd1582c2014cfd /gcc/varasm.c | |
| parent | 4a9b1f8edc0c2e32ab238bfb28a8f14c8260f27c (diff) | |
| download | gcc-c42c09fc413309bbf59e34f95f48071a9e739275.zip gcc-c42c09fc413309bbf59e34f95f48071a9e739275.tar.gz gcc-c42c09fc413309bbf59e34f95f48071a9e739275.tar.bz2 | |
re PR middle-end/47610 (cp-demangle.c:1970:1: error: cplus_demangle_builtin_types causes a section type conflict)
PR middle-end/47610
* varasm.c (default_section_type_flags): If decl is NULL,
and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO
bit.
* gcc.dg/pr47610.c: New test.
From-SVN: r169855
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 3a9fbae..76675cd 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -6060,7 +6060,12 @@ default_section_type_flags (tree decl, const char *name, int reloc) flags = SECTION_WRITE; } else - flags = SECTION_WRITE; + { + flags = SECTION_WRITE; + if (strcmp (name, ".data.rel.ro") == 0 + || strcmp (name, ".data.rel.ro.local") == 0) + flags |= SECTION_RELRO; + } if (decl && DECL_ONE_ONLY (decl)) flags |= SECTION_LINKONCE; |