Like other platforms, riscv hits the uninitialized warning because the
optimizations don't eliminate the nonviable path that would enable it
to be omitted.
Regstraped on x86_64-linux-gnu, also tested with crosses to riscv64-elf
and arm-eabi. Ok to install?
for gcc/testsuite/ChangeLog
* gcc.dg/uninit-pred-9_b.c: Add riscv*-*-* to the xfail list
for the bogus warning.
---
gcc/testsuite/gcc.dg/uninit-pred-9_b.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.dg/uninit-pred-9_b.c
b/gcc/testsuite/gcc.dg/uninit-pred-9_b.c
index 53c4a5399eaa3..c8f427b12c0ab 100644
--- a/gcc/testsuite/gcc.dg/uninit-pred-9_b.c
+++ b/gcc/testsuite/gcc.dg/uninit-pred-9_b.c
@@ -17,7 +17,7 @@ int foo (int n, int l, int m, int r)
if (l > 100)
if ( (n <= 9) && (m < 100) && (r < 19) )
- blah(v); /* { dg-bogus "uninitialized" "bogus warning" { xfail
powerpc64*-*-* cris-*-* } } */
+ blah(v); /* { dg-bogus "uninitialized" "bogus warning" { xfail
powerpc64*-*-* cris-*-* riscv*-*-* } } */
if ( (n <= 8) && (m < 99) && (r < 19) )
blah(v); /* { dg-bogus "uninitialized" "pr101674" { xfail mmix-*-* } } */
--
Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
Disinformation flourishes because many people care deeply about injustice
but very few check the facts. Ask me about <https://stallmansupport.org>
