Since commits 2c3db94d9fd ("c: Turn int-conversion warnings into
permerrors") and 55e94561e97e ("c: Turn -Wimplicit-function-declaration
into a permerror") these tests fail with errors such as:
FAIL: gcc.target/arm/pr59858.c (test for excess errors)
FAIL: gcc.target/arm/pr65647.c (test for excess errors)
FAIL: gcc.target/arm/pr65710.c (test for excess errors)
FAIL: gcc.target/arm/pr97969.c (test for excess errors)
Here's one example of the excess errors:
FAIL: gcc.target/arm/pr65647.c (test for excess errors)
Excess errors:
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:6:17: error:
initialization of 'int' from 'int *' makes integer from pointer without a cast
[-Wint-conversion]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:6:51: error:
initialization of 'int' from 'int *' makes integer from pointer without a cast
[-Wint-conversion]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:6:62: error:
initialization of 'int' from 'int *' makes integer from pointer without a cast
[-Wint-conversion]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:7:48: error:
initialization of 'int' from 'int *' makes integer from pointer without a cast
[-Wint-conversion]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:8:9: error:
initialization of 'int' from 'int *' makes integer from pointer without a cast
[-Wint-conversion]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:24:5: error:
initialization of 'int' from 'int *' makes integer from pointer without a cast
[-Wint-conversion]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:25:5: error:
initialization of 'int' from 'struct S1 *' makes integer from pointer without a
cast [-Wint-conversion]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:41:3: error: implicit
declaration of function 'fn3'; did you mean 'fn2'?
[-Wimplicit-function-declaration]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:46:3: error: implicit
declaration of function 'fn5'; did you mean 'fn4'?
[-Wimplicit-function-declaration]
/path/gcc.git/gcc/testsuite/gcc.target/arm/pr65647.c:57:16: error: implicit
declaration of function 'fn6'; did you mean 'fn4'?
[-Wimplicit-function-declaration]
PR rtl-optimization/59858 and PR target/65710 test the fix of an ICE.
PR target/65647 and PR target/97969 test for a compilation infinite loop.
Therefore, add -fpermissive so that the tests behave as they did previously.
Tested on armv8l-linux-gnueabihf.
gcc/testsuite/ChangeLog:
* gcc.target/arm/pr59858.c: Add -fpermissive.
* gcc/testsuite/gcc.target/arm/pr65647.c: Likewise.
* gcc/testsuite/gcc.target/arm/pr65710.c: Likewise.
* gcc/testsuite/gcc.target/arm/pr97969.c: Likewise.
---
gcc/testsuite/gcc.target/arm/pr59858.c | 2 +-
gcc/testsuite/gcc.target/arm/pr65647.c | 2 +-
gcc/testsuite/gcc.target/arm/pr65710.c | 2 +-
gcc/testsuite/gcc.target/arm/pr97969.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/gcc/testsuite/gcc.target/arm/pr59858.c
b/gcc/testsuite/gcc.target/arm/pr59858.c
index 3360b48e8586..9336edfce277 100644
--- a/gcc/testsuite/gcc.target/arm/pr59858.c
+++ b/gcc/testsuite/gcc.target/arm/pr59858.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-march=armv5te -fno-builtin -mfloat-abi=soft -mthumb
-fno-stack-protector -Os -fno-tree-loop-optimize -fno-tree-dominator-opts -fPIC
-w" } */
+/* { dg-options "-march=armv5te -fno-builtin -mfloat-abi=soft -mthumb
-fno-stack-protector -Os -fno-tree-loop-optimize -fno-tree-dominator-opts -fPIC
-w -fpermissive" } */
/* { dg-require-effective-target fpic } */
/* { dg-skip-if "Incompatible command line options: -mfloat-abi=soft
-mfloat-abi=hard" { *-*-* } { "-mfloat-abi=hard" } { "" } } */
/* { dg-require-effective-target arm_arch_v5te_thumb_ok } */
diff --git a/gcc/testsuite/gcc.target/arm/pr65647.c
b/gcc/testsuite/gcc.target/arm/pr65647.c
index 26b4e399f6be..3cbf6b804ec0 100644
--- a/gcc/testsuite/gcc.target/arm/pr65647.c
+++ b/gcc/testsuite/gcc.target/arm/pr65647.c
@@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-require-effective-target arm_arch_v6m_ok } */
/* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" }
{"-mfloat-abi=soft" } } */
-/* { dg-options "-march=armv6-m -mthumb -O3 -w -mfloat-abi=soft" } */
+/* { dg-options "-march=armv6-m -mthumb -O3 -w -mfloat-abi=soft -fpermissive"
} */
a, b, c, e, g = &e, h, i = 7, l = 1, m, n, o, q = &m, r, s = &r, u, w = 9, x,
y = 6, z, t6 = 7, t8, t9 = 1, t11 = 5, t12 = &t8, t13 = 3, t15,
diff --git a/gcc/testsuite/gcc.target/arm/pr65710.c
b/gcc/testsuite/gcc.target/arm/pr65710.c
index 103ce1d45f77..4cbf7817af7e 100644
--- a/gcc/testsuite/gcc.target/arm/pr65710.c
+++ b/gcc/testsuite/gcc.target/arm/pr65710.c
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" }
{"-mfloat-abi=soft" } } */
-/* { dg-options "-mthumb -O2 -mfloat-abi=soft -w" } */
+/* { dg-options "-mthumb -O2 -mfloat-abi=soft -w -fpermissive" } */
/* { dg-skip-if "" { ! { arm_thumb1_ok || arm_thumb2_ok } } } */
struct ST {
diff --git a/gcc/testsuite/gcc.target/arm/pr97969.c
b/gcc/testsuite/gcc.target/arm/pr97969.c
index b8c3a23676a2..5507a1024865 100644
--- a/gcc/testsuite/gcc.target/arm/pr97969.c
+++ b/gcc/testsuite/gcc.target/arm/pr97969.c
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-require-effective-target arm_arch_v6m_ok } */
-/* { dg-options "-std=c99 -fno-omit-frame-pointer -w -Os" } */
+/* { dg-options "-std=c99 -fno-omit-frame-pointer -w -Os -fpermissive" } */
/* { dg-add-options arm_arch_v6m } */
typedef a[23];
