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| author | Eric Botcazou <ebotcazou@adacore.com> | 2020-12-07 10:40:23 +0100 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@adacore.com> | 2020-12-07 10:40:23 +0100 |
| commit | 6a1e04b2f0c28d46e193d30aac00a32ba850bf0a (patch) | |
| tree | 8338a2aa740d9909f6dd700738458c64db049672 /gcc/ada/gcc-interface/utils.c | |
| parent | 6fb8da750ff53faec52aaa6cda31fbc510219926 (diff) | |
| download | gcc-6a1e04b2f0c28d46e193d30aac00a32ba850bf0a.zip gcc-6a1e04b2f0c28d46e193d30aac00a32ba850bf0a.tar.gz gcc-6a1e04b2f0c28d46e193d30aac00a32ba850bf0a.tar.bz2 | |
Fix assembler name collision
Gigi uses a dummy global variable to register global types for debug
info purposes and its name can now collide with user variables.
gcc/ada/ChangeLog:
* gcc-interface/trans.c (lvalue_for_aggregate_p): Also return true
for return statements.
* gcc-interface/utils.c (gnat_write_global_declarations): Use the
maximum index for the dummy object to avoid a name collision.
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
| -rw-r--r-- | gcc/ada/gcc-interface/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ada/gcc-interface/utils.c b/gcc/ada/gcc-interface/utils.c index 1d49db9..494f60e 100644 --- a/gcc/ada/gcc-interface/utils.c +++ b/gcc/ada/gcc-interface/utils.c @@ -5903,7 +5903,7 @@ gnat_write_global_declarations (void) struct varpool_node *node; char *label; - ASM_FORMAT_PRIVATE_NAME (label, first_global_object_name, 0); + ASM_FORMAT_PRIVATE_NAME (label, first_global_object_name, ULONG_MAX); dummy_global = build_decl (BUILTINS_LOCATION, VAR_DECL, get_identifier (label), void_type_node); |