From dea63e49fa986d91885d192fae0a5c19fea77aa1 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Tue, 27 Jan 2015 09:13:45 +0100 Subject: re PR middle-end/64766 (internal compiler error: tree check: expected block, have error_mark in lower_function_body, at gimple-low.c:122) PR c/64766 * c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL of FUNCTION_DECLs with error_mark_node. * gcc.dg/pr64766.c: New test. From-SVN: r220152 --- gcc/c/ChangeLog | 6 ++++++ gcc/c/c-typeck.c | 3 ++- 2 files changed, 8 insertions(+), 1 deletion(-) (limited to 'gcc/c') diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index f361e7c..408fc16 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2015-01-27 Jakub Jelinek + + PR c/64766 + * c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL + of FUNCTION_DECLs with error_mark_node. + 2015-01-26 Jakub Jelinek PR c/64778 diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c index 09b1bdf..aa74968 100644 --- a/gcc/c/c-typeck.c +++ b/gcc/c/c-typeck.c @@ -6422,7 +6422,8 @@ store_init_value (location_t init_loc, tree decl, tree init, tree origtype) warning (OPT_Wtraditional, "traditional C rejects automatic " "aggregate initialization"); - DECL_INITIAL (decl) = value; + if (value != error_mark_node || TREE_CODE (decl) != FUNCTION_DECL) + DECL_INITIAL (decl) = value; /* ANSI wants warnings about out-of-range constant initializers. */ STRIP_TYPE_NOPS (value); -- cgit v1.1