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| author | Jakub Jelinek <jakub@redhat.com> | 2012-12-06 21:34:55 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2012-12-06 21:34:55 +0100 |
| commit | 789b6d0559b6f89b5c755fe1bea435698962f224 (patch) | |
| tree | d37cd83949042f26a7dc833743e6b09e1026c755 | |
| parent | 6c64e50fc85515848dd9ebe9f535d6482ce2582e (diff) | |
| download | gcc-789b6d0559b6f89b5c755fe1bea435698962f224.zip gcc-789b6d0559b6f89b5c755fe1bea435698962f224.tar.gz gcc-789b6d0559b6f89b5c755fe1bea435698962f224.tar.bz2 | |
re PR fortran/55395 (libgfortran bootstrap failure on powerpc-linux-gnu and arm-linux-gnueabi)
PR fortran/55395
* varpool.c (varpool_remove_node): Don't drop DECL_INITIAL
if -g and emitting DWARF2+.
From-SVN: r194272
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/varpool.c | 5 |
2 files changed, 10 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3045f2b..0989c48 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-12-06 Jakub Jelinek <jakub@redhat.com> + + PR fortran/55395 + * varpool.c (varpool_remove_node): Don't drop DECL_INITIAL + if -g and emitting DWARF2+. + 2012-12-06 Pat Haugen <pthaugen@us.ibm.com> * config/rs6000/rs6000.c (rs6000_option_override_internal): Set diff --git a/gcc/varpool.c b/gcc/varpool.c index 87f29a0..7f4cfe7 100644 --- a/gcc/varpool.c +++ b/gcc/varpool.c @@ -65,7 +65,10 @@ varpool_remove_node (struct varpool_node *node) && !DECL_VIRTUAL_P (node->symbol.decl) /* dbxout output constant initializers for readonly vars. */ && (!host_integerp (DECL_INITIAL (node->symbol.decl), 0) - || !TREE_READONLY (node->symbol.decl))) + || !TREE_READONLY (node->symbol.decl)) + /* dwarf2out can use most of the initializers. */ + && write_symbols != DWARF2_DEBUG + && write_symbols != VMS_AND_DWARF2_DEBUG) DECL_INITIAL (node->symbol.decl) = error_mark_node; ggc_free (node); } |