https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65824
Bug ID: 65824
Summary: [6 Regression] execution failures for stdarg/va-arg
testcases for aarch64
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: vries at gcc dot gnu.org
As mentioned here ( https://gcc.gnu.org/ml/gcc-patches/2015-04/msg01114.html ),
there are new failures for aarch64 caused by the introduction of ifn_va_arg:
...
FAIL: gcc.c-torture/execute/stdarg-1.c -O0 execution test
FAIL: gcc.c-torture/execute/stdarg-1.c -O1 execution test
FAIL: gcc.c-torture/execute/stdarg-1.c -O2 execution test
FAIL: gcc.c-torture/execute/stdarg-1.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: gcc.c-torture/execute/stdarg-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects execution test
FAIL: gcc.c-torture/execute/stdarg-1.c -O3 -fomit-frame-pointer
execution test
FAIL: gcc.c-torture/execute/stdarg-1.c -O3 -g execution test
FAIL: gcc.c-torture/execute/stdarg-1.c -Os execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O0 execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O1 execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O2 execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O3 -fomit-frame-pointer
execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O3 -fomit-frame-pointer
-funroll-loops execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -O3 -g execution test
FAIL: gcc.c-torture/execute/va-arg-11.c -Os execution test
...
