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| author | Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> | 2018-05-04 18:04:14 +0000 |
|---|---|---|
| committer | Pekka Jääskeläinen <visit0r@gcc.gnu.org> | 2018-05-04 18:04:14 +0000 |
| commit | 1e25c5a9bb7042d7bca5a4fa840666dcb16f4918 (patch) | |
| tree | fbf023370fafe6762118932e262bf3f7cc6c2821 /gcc/brig | |
| parent | 60a3d46c17e7cee099043c1564181ab2f3c21d41 (diff) | |
| download | gcc-1e25c5a9bb7042d7bca5a4fa840666dcb16f4918.zip gcc-1e25c5a9bb7042d7bca5a4fa840666dcb16f4918.tar.gz gcc-1e25c5a9bb7042d7bca5a4fa840666dcb16f4918.tar.bz2 | |
[BRIGFE] skip multiple forward declarations of the same function
From-SVN: r259950
Diffstat (limited to 'gcc/brig')
| -rw-r--r-- | gcc/brig/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/brig/brigfrontend/brig-function-handler.cc | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/brig/ChangeLog b/gcc/brig/ChangeLog index 7da06bc..7326964 100644 --- a/gcc/brig/ChangeLog +++ b/gcc/brig/ChangeLog @@ -1,5 +1,10 @@ 2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> + * brig/brigfrontend/brig-function-handler.cc: Skip multiple forward + declarations of the same function. + +2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> + * brig/brig-lang.c: Do not allow optimizations based on known C builtins. diff --git a/gcc/brig/brigfrontend/brig-function-handler.cc b/gcc/brig/brigfrontend/brig-function-handler.cc index c524dbe..d64135d 100644 --- a/gcc/brig/brigfrontend/brig-function-handler.cc +++ b/gcc/brig/brigfrontend/brig-function-handler.cc @@ -80,6 +80,10 @@ brig_directive_function_handler::operator () (const BrigBase *base) if (m_parent.m_analyzing) return bytes_consumed; + /* There can be multiple forward declarations of the same function. + Skip all but the first one. */ + if (!is_definition && m_parent.function_decl (func_name) != NULL_TREE) + return bytes_consumed; tree fndecl; tree ret_value = NULL_TREE; |