Hi!
On Mon, Mar 16, 2020 at 04:47:05PM -0400, Vladimir Makarov via Gcc-patches
wrote:
> The following committed patch solves
I'm getting on i686-linux
FAIL: g++.target/i386/pr94185.C -std=gnu++98 (test for excess errors)
This is because of a diagnostic that 4294967295 is unsigned only in ISO C90.
Adding U suffix fixes it and the testcase still ICEs with unfixed gcc and
passes with current trunk.
Tested on x86_64-linux with
check-c++-all RUNTESTFLAGS='--target_board=unix\{-m32,-m64\} i386.exp=pr94185.C'
both using older GCC where it ICEs and current where it now all PASSes,
committed to trunk as obvious.
2020-03-17 Jakub Jelinek <ja...@redhat.com>
PR target/94185
* g++.target/i386/pr94185.C (l): Use 4294967295U instead of 4294967295
to avoid FAIL with -m32 -std=c++98.
--- gcc/testsuite/g++.target/i386/pr94185.C.jj 2020-03-16 22:56:55.000000000
+0100
+++ gcc/testsuite/g++.target/i386/pr94185.C 2020-03-17 11:11:10.158846926
+0100
@@ -22,7 +22,7 @@ int d;
void l(char *, ar m, long n) {
switch (m.au[d])
case 0:
- n &= 4294967295;
+ n &= 4294967295U;
bb.h(0).g(n);
}
void o() {
Jakub
