PR middle-end/78245 - missing -Wformat-length on an overflow of a dynamically allocat...

gcc/testsuite/ChangeLog:

	PR middle-end/78245
	* gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Add tests.

gcc/ChangeLog:

	PR middle-end/78245
	* gimple-ssa-sprintf.c (get_destination_size): Call
	{init,fini}object_sizes.
	* tree-object-size.c (addr_object_size): Adjust.
	(pass_through_call): Adjust.
	(pass_object_sizes::execute): Adjust.
	* tree-object-size.h (fini_object_sizes): Declare.

From-SVN: r244294

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ff8dac4..ff83dea 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -7,6 +7,16 @@
 
 2017-01-10  Martin Sebor  <msebor@redhat.com>
 
+       PR middle-end/78245
+       * gimple-ssa-sprintf.c (get_destination_size): Call
+       {init,fini}object_sizes.
+       * tree-object-size.c (addr_object_size): Adjust.
+       (pass_through_call): Adjust.
+       (pass_object_sizes::execute): Adjust.
+       * tree-object-size.h (fini_object_sizes): Declare.
+
+2017-01-10  Martin Sebor  <msebor@redhat.com>
+
        PR tree-optimization/78775
        * builtins.c (get_size_range): Move...
        * calls.c: ...to here.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 59a2fcf..6fdfcac 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -5,6 +5,11 @@
 
 2017-01-10  Martin Sebor  <msebor@redhat.com>
 
+       PR middle-end/78245
+       * gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Add tests.
+
+2017-01-10  Martin Sebor  <msebor@redhat.com>
+
        PR tree-optimization/78775
        * gcc.dg/attr-alloc_size-4.c: Add test cases.
        * gcc.dg/attr-alloc_size-10.c: New test.