[gcc(refs/vendors/riscv/heads/gcc-14-with-riscv-opts)] Fix Wstringop-overflow-47.c warning in RISC-V target.

[Jeff Law via Gcc-cvs]

https://gcc.gnu.org/g:d18d1a744832cb6deda2271c6ea9ce39d7b7f672

commit d18d1a744832cb6deda2271c6ea9ce39d7b7f672
Author: Jiawei <jia...@iscas.ac.cn>
Date:   Tue Jul 16 08:06:25 2024 +0800

    Fix Wstringop-overflow-47.c warning in RISC-V target.
    
    Update warning test info for RISC-V target, compared on godbolt:
    
    https://godbolt.org/z/Mexd3dfcc
    
    gcc/testsuite/ChangeLog:
    
            * gcc.dg/Wstringop-overflow-47.c: Remove xfail target.
    
    (cherry picked from commit b4d91abddc2359a5457b1c77f038b86567da52b6)

Diff:
---
 gcc/testsuite/gcc.dg/Wstringop-overflow-47.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-47.c 
b/gcc/testsuite/gcc.dg/Wstringop-overflow-47.c
index 883921b097f..9fb78e55046 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-47.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-47.c
@@ -65,15 +65,15 @@ void warn_i16_64 (int16_t i)
    like x86_64 it's a series of BIT_FIELD_REFs.  The overflow by
    the former is detected but the latter is not yet.  */
 
- extern char warn_a64[64];   // { dg-message "at offset (1|128) into 
destination object 'warn_a64' of size (63|64)" "pr97027 note" { xfail { ! { 
aarch64-*-* riscv*-*-* } } } }
+ extern char warn_a64[64];   // { dg-message "at offset (1|128) into 
destination object 'warn_a64' of size (63|64)" "pr97027 note" { xfail { ! { 
aarch64-*-* } } } }
 
   void *p = warn_a64 + 1;
   I16_64 *q = (I16_64*)p;
-  *q = (I16_64){ i };         // { dg-warning "writing (1 byte|64 bytes) into 
a region of size (0|63)" "pr97027" { xfail { ! { aarch64-*-* riscv*-*-* } } } }
+  *q = (I16_64){ i };         // { dg-warning "writing (1 byte|64 bytes) into 
a region of size (0|63)" "pr97027" { xfail { ! { aarch64-*-* } } } }
 
   char a64[64];
   p = a64 + 1;
   q = (I16_64*)p;
-  *q = (I16_64){ i };         // { dg-warning "writing (1 byte|64 bytes) into 
a region of size (0|63)" "pr97027" { xfail { ! { aarch64-*-* riscv*-*-* } } } }
+  *q = (I16_64){ i };         // { dg-warning "writing (1 byte|64 bytes) into 
a region of size (0|63)" "pr97027" { xfail { ! { aarch64-*-* } } } }
   sink (p);
 }