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From 67001778883e10110c505dd8876a447a19d1ac5e Mon Sep 17 00:00:00 2001
From: Richard Sandiford <richard.sandiford@arm.com>
Date: Wed, 31 Aug 2022 15:39:27 +0100
Subject: [PATCH 136/157] [Backport][SME] aarch64: Update sizeless tests for
recent GNU C changes
Reference: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=de9805c08121a84ce368dccfe043a3f44c3ff13b
The tests for sizeless SVE types include checks that the types
are handled for initialisation purposes in the same way as scalars.
GNU C and C2x now allow scalars to be initialised using empty braces,
so this patch updates the SVE tests to match.
gcc/testsuite/
* gcc.target/aarch64/sve/acle/general-c/gnu_vectors_1.c: Update
tests for empty initializers.
* gcc.target/aarch64/sve/acle/general-c/gnu_vectors_2.c: Likewise.
* gcc.target/aarch64/sve/acle/general-c/sizeless-1.c: Likewise.
* gcc.target/aarch64/sve/acle/general-c/sizeless-2.c: Likewise.
---
.../gcc.target/aarch64/sve/acle/general-c/gnu_vectors_1.c | 4 ++--
.../gcc.target/aarch64/sve/acle/general-c/gnu_vectors_2.c | 4 ++--
.../gcc.target/aarch64/sve/acle/general-c/sizeless-1.c | 4 ++--
.../gcc.target/aarch64/sve/acle/general-c/sizeless-2.c | 4 ++--
4 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/gnu_vectors_1.c b/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/gnu_vectors_1.c
index 285751eeb..9db953583 100644
--- a/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/gnu_vectors_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/gnu_vectors_1.c
@@ -12,7 +12,7 @@ f (svuint8_t sve_u1, svint8_t sve_s1,
/* Initialization. */
svuint8_t init_sve_u1 = 0; /* { dg-error {incompatible types when initializing type 'svuint8_t' using type 'int'} } */
- svuint8_t init_sve_u2 = {}; /* { dg-error {empty scalar initializer} } */
+ svuint8_t init_sve_u2 = {};
svuint8_t init_sve_u3 = { sve_u1 };
svuint8_t init_sve_u4 = { gnu_u1 };
svuint8_t init_sve_u5 = { sve_s1 }; /* { dg-error {incompatible types when initializing type 'svuint8_t' using type 'svint8_t'} } */
@@ -31,7 +31,7 @@ f (svuint8_t sve_u1, svint8_t sve_s1,
/* Compound literals. */
- (svuint8_t) {}; /* { dg-error {empty scalar initializer} } */
+ (svuint8_t) {};
(svuint8_t) { 0 }; /* { dg-error {incompatible types when initializing type 'svuint8_t' using type 'int'} } */
(svuint8_t) { sve_u1 };
(svuint8_t) { gnu_u1 };
diff --git a/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/gnu_vectors_2.c b/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/gnu_vectors_2.c
index 306fd4780..c05b16406 100644
--- a/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/gnu_vectors_2.c
+++ b/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/gnu_vectors_2.c
@@ -12,7 +12,7 @@ f (svuint8_t sve_u1, svint8_t sve_s1,
/* Initialization. */
svuint8_t init_sve_u1 = 0; /* { dg-error {incompatible types when initializing type 'svuint8_t' using type 'int'} } */
- svuint8_t init_sve_u2 = {}; /* { dg-error {empty scalar initializer} } */
+ svuint8_t init_sve_u2 = {};
svuint8_t init_sve_u3 = { sve_u1 };
svuint8_t init_sve_u4 = { gnu_u1 };
svuint8_t init_sve_u5 = { sve_s1 };
@@ -31,7 +31,7 @@ f (svuint8_t sve_u1, svint8_t sve_s1,
/* Compound literals. */
- (svuint8_t) {}; /* { dg-error {empty scalar initializer} } */
+ (svuint8_t) {};
(svuint8_t) { 0 }; /* { dg-error {incompatible types when initializing type 'svuint8_t' using type 'int'} } */
(svuint8_t) { sve_u1 };
(svuint8_t) { gnu_u1 };
diff --git a/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/sizeless-1.c b/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/sizeless-1.c
index 7fc51e7ad..4b34a71c1 100644
--- a/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/sizeless-1.c
+++ b/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/sizeless-1.c
@@ -66,14 +66,14 @@ statements (int n)
svint8_t init_sve_sc1 = sve_sc1;
svint8_t init_sve_sc2 = sve_sh1; /* { dg-error {incompatible types when initializing type 'svint8_t' using type 'svint16_t'} } */
- svint8_t init_sve_sc3 = {}; /* { dg-error {empty scalar initializer} } */
+ svint8_t init_sve_sc3 = {};
int initi_a = sve_sc1; /* { dg-error {incompatible types when initializing type 'int' using type 'svint8_t'} } */
int initi_b = { sve_sc1 }; /* { dg-error {incompatible types when initializing type 'int' using type 'svint8_t'} } */
/* Compound literals. */
- (svint8_t) {}; /* { dg-error {empty scalar initializer} } */
+ (svint8_t) {};
(svint8_t) { sve_sc1 };
(int) { sve_sc1 }; /* { dg-error {incompatible types when initializing type 'int' using type 'svint8_t'} } */
diff --git a/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/sizeless-2.c b/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/sizeless-2.c
index c575492c1..34dfd598e 100644
--- a/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/sizeless-2.c
+++ b/gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/sizeless-2.c
@@ -66,14 +66,14 @@ statements (int n)
svint8_t init_sve_sc1 = sve_sc1;
svint8_t init_sve_sc2 = sve_sh1; /* { dg-error {incompatible types when initializing type 'svint8_t' using type 'svint16_t'} } */
- svint8_t init_sve_sc3 = {}; /* { dg-error {empty scalar initializer} } */
+ svint8_t init_sve_sc3 = {};
int initi_a = sve_sc1; /* { dg-error {incompatible types when initializing type 'int' using type 'svint8_t'} } */
int initi_b = { sve_sc1 }; /* { dg-error {incompatible types when initializing type 'int' using type 'svint8_t'} } */
/* Compound literals. */
- (svint8_t) {}; /* { dg-error {empty scalar initializer} } */
+ (svint8_t) {};
(svint8_t) { sve_sc1 };
(int) { sve_sc1 }; /* { dg-error {incompatible types when initializing type 'int' using type 'svint8_t'} } */
--
2.33.0
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