http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56206
Bug #: 56206
Summary: [4.7.3 regression] "dg-require-effective-target
arm_hard_vfp_ok" triggers many test suite errors
Classification: Unclassified
Product: gcc
Version: 4.7.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: mi...@it.uu.se
Running the test suite from recent gcc-4.7 snapshots on armv5tel-linux-gnueabi
shows the following new test suite failures:
ERROR: gcc.target/arm/aapcs/neon-vect1.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/neon-vect1.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/neon-vect2.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/neon-vect2.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/neon-vect3.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/neon-vect3.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/neon-vect4.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/neon-vect4.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/neon-vect5.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/neon-vect5.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/neon-vect6.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/neon-vect6.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/neon-vect7.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/neon-vect7.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/neon-vect8.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/neon-vect8.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp1.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp1.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp10.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp10.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp11.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp11.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp12.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp12.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp13.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp13.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp14.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp14.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp15.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp15.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp16.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp16.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp17.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp17.c: wrong # args: extra words after
"else" clause in "if" command for " dg-require-effective-target 4
arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp2.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp2.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp3.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp3.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp4.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp4.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp5.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp5.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp6.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp6.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp7.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp7.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp8.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp8.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
ERROR: gcc.target/arm/aapcs/vfp9.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
UNRESOLVED: gcc.target/arm/aapcs/vfp9.c: wrong # args: extra words after "else"
clause in "if" command for " dg-require-effective-target 4 arm_hard_vfp_ok "
gcc-4.7-20130119 was Ok, but 20130126 and 20130202 show this behaviour.
I don't see this problem with recent 4.8 snapshots. Diffing the code for
arm_hard_vfp_ok reveals:
--- gcc-4.7-20130202/gcc/testsuite/lib/target-supports.exp
+++ gcc-4.8-20130203/gcc/testsuite/lib/target-supports.exp
...
# Return 1 if this is an ARM target supporting -mfpu=vfp
# -mfloat-abi=hard. Some multilibs may be incompatible with these
# options.
proc check_effective_target_arm_hard_vfp_ok { } {
- if { [check_effective_target_arm32] } {
+ if { [check_effective_target_arm32]
&& ! [check-flags [list "" { *-*-* } { "-mfloat-abi=*" } {
"-mfloat-abi=hard" }]] } {
return [check_no_compiler_messages arm_hard_vfp_ok executable {
int main() { return 0;}
This typo was introduced by r195456 on 4.7 branch. Adding author to CC: list.
