On Feb 11, 2015, at 4:24 AM, Marek Polacek pola...@redhat.com wrote:
The following patch splits the test into C and C++ test cases, so
hopefully fixing the issue. Ok for trunk?
2015-02-11 Marek Polacek pola...@redhat.com
* g++.dg/ubsan/shift-1.C: New test.
*
On Wed, Feb 11, 2015 at 09:44:24AM -0800, Mike Stump wrote:
On Feb 11, 2015, at 4:24 AM, Marek Polacek pola...@redhat.com wrote:
The following patch splits the test into C and C++ test cases, so
hopefully fixing the issue. Ok for trunk?
2015-02-11 Marek Polacek pola...@redhat.com
On Sun, Jan 25, 2015 at 12:07:46PM -0800, Mike Stump wrote:
On Dec 1, 2014, at 2:52 AM, Marek Polacek pola...@redhat.com wrote:
On Sun, Nov 30, 2014 at 11:00:12PM -0500, Jason Merrill wrote:
On 11/27/2014 08:57 AM, Marek Polacek wrote:
-/* { dg-error is not a constant expression { target
On Dec 1, 2014, at 2:52 AM, Marek Polacek pola...@redhat.com wrote:
On Sun, Nov 30, 2014 at 11:00:12PM -0500, Jason Merrill wrote:
On 11/27/2014 08:57 AM, Marek Polacek wrote:
-/* { dg-error is not a constant expression { target c++ } 12 } */
+/* { dg-error { xfail { *-*-* } } 11 } */
On Sun, Nov 30, 2014 at 11:00:12PM -0500, Jason Merrill wrote:
On 11/27/2014 08:57 AM, Marek Polacek wrote:
-/* { dg-error is not a constant expression { target c++ } 12 } */
+/* { dg-error { xfail { *-*-* } } 11 } */
Please keep the expected message.
Done in the below.
2014-12-01
OK, thanks.
Jason
On 11/27/2014 08:57 AM, Marek Polacek wrote:
-/* { dg-error is not a constant expression { target c++ } 12 } */
+/* { dg-error { xfail { *-*-* } } 11 } */
Please keep the expected message.
Jason
On Wed, Nov 26, 2014 at 12:03:45PM -0500, Jason Merrill wrote:
On 11/20/2014 02:04 PM, Marek Polacek wrote:
+ if (fun == NULL_TREE)
+switch (CALL_EXPR_IFN (t))
+ {
+ case IFN_UBSAN_NULL:
+ case IFN_UBSAN_BOUNDS:
+return void_node;
+ default:
+break;
+
On 11/20/2014 02:04 PM, Marek Polacek wrote:
+ if (fun == NULL_TREE)
+switch (CALL_EXPR_IFN (t))
+ {
+ case IFN_UBSAN_NULL:
+ case IFN_UBSAN_BOUNDS:
+ return void_node;
+ default:
+ break;
+ }
Other IFNs should make the call non-constant.
-/* {
This patch fixes a bunch of ICEs related to C++14 constexprs and
-fsanitize=undefined. We should ignore ubsan internal functions
and ubsan builtins in constexpr functions in cxx_eval_call_expression.
Also add proper printing of internal functions into the C++ printer.
Bootstrapped/regtested on
On Thu, Nov 20, 2014 at 06:14:52PM +0100, Marek Polacek wrote:
This patch fixes a bunch of ICEs related to C++14 constexprs and
-fsanitize=undefined. We should ignore ubsan internal functions
and ubsan builtins in constexpr functions in cxx_eval_call_expression.
Also add proper printing of
On Thu, Nov 20, 2014 at 06:27:25PM +0100, Jakub Jelinek wrote:
On Thu, Nov 20, 2014 at 06:14:52PM +0100, Marek Polacek wrote:
+ if (!current_function_decl is_ubsan_builtin_p (fun))
+return void_node;
+
I don't understand the !current_function_decl here.
That is because I only
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