From 2929eb39a844063975ccb1df8497f4730ada9c6f Mon Sep 17 00:00:00 2001 From: Dale Weiler Date: Thu, 7 Jun 2012 11:12:12 -0400 Subject: [PATCH] fixed -Wconditional-uninitialized for ast codegen --- Makefile | 1 - ast.c | 26 +++++++++++++------------- 2 files changed, 13 insertions(+), 14 deletions(-) diff --git a/Makefile b/Makefile index fe0f5fc..4ff71b4 100644 --- a/Makefile +++ b/Makefile @@ -14,7 +14,6 @@ ifeq ($(CC), clang) -Wno-disabled-macro-expansion \ -Wno-padded \ -Wno-undef \ - -Wno-conditional-uninitialized \ -Wno-format-nonliteral endif diff --git a/ast.c b/ast.c index acffbdc..f12c574 100644 --- a/ast.c +++ b/ast.c @@ -925,31 +925,31 @@ bool ast_loop_codegen(ast_loop *self, ast_function *func, bool lvalue, ir_value { ast_expression_codegen *cgen; - ir_value *dummy; - ir_value *precond; - ir_value *postcond; + ir_value *dummy = NULL; + ir_value *precond = NULL; + ir_value *postcond = NULL; /* Since we insert some jumps "late" so we have blocks * ordered "nicely", we need to keep track of the actual end-blocks * of expressions to add the jumps to. */ - ir_block *bbody, *end_bbody; - ir_block *bprecond, *end_bprecond; - ir_block *bpostcond, *end_bpostcond; - ir_block *bincrement, *end_bincrement; - ir_block *bout, *bin; + ir_block *bbody = NULL, *end_bbody = NULL; + ir_block *bprecond = NULL, *end_bprecond = NULL; + ir_block *bpostcond = NULL, *end_bpostcond = NULL; + ir_block *bincrement = NULL, *end_bincrement = NULL; + ir_block *bout = NULL, *bin = NULL; /* let's at least move the outgoing block to the end */ size_t bout_id; /* 'break' and 'continue' need to be able to find the right blocks */ - ir_block *bcontinue = NULL; - ir_block *bbreak = NULL; + ir_block *bcontinue = NULL; + ir_block *bbreak = NULL; - ir_block *old_bcontinue; - ir_block *old_bbreak; + ir_block *old_bcontinue = NULL; + ir_block *old_bbreak = NULL; - ir_block *tmpblock; + ir_block *tmpblock = NULL; (void)lvalue; (void)out; -- 2.39.2