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* [gcc/devel/omp/gcc-12] Address cast to pointer from integer of different size in 'libgomp/target.c:gomp_target_rev'
@ 2023-02-14 22:40 Thomas Schwinge
  0 siblings, 0 replies; only message in thread
From: Thomas Schwinge @ 2023-02-14 22:40 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:cd377354c5faa326bdfa5f10e4193c1d1a686801

commit cd377354c5faa326bdfa5f10e4193c1d1a686801
Author: Thomas Schwinge <thomas@codesourcery.com>
Date:   Tue Feb 14 23:34:45 2023 +0100

    Address cast to pointer from integer of different size in 'libgomp/target.c:gomp_target_rev'
    
    For example, for '-m32' multilib of x86_64-pc-linux-gnu:
    
        [...]/libgomp/target.c: In function ‘gomp_target_rev’:
        [...]/libgomp/target.c:3699:33: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
         3699 |                                 (void *) devaddrs[i],
              |                                 ^
    
    Fix-up for recent og12 commit 229b705862c1d7f9634f72272b77c22970baf821
    "openmp: Add support for the 'present' modifier".
    
            libgomp/
            * target.c (gomp_target_rev): Address cast to pointer from integer
            of different size.

Diff:
---
 libgomp/ChangeLog.omp | 5 +++++
 libgomp/target.c      | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/libgomp/ChangeLog.omp b/libgomp/ChangeLog.omp
index 484367d9975..67065f59922 100644
--- a/libgomp/ChangeLog.omp
+++ b/libgomp/ChangeLog.omp
@@ -1,3 +1,8 @@
+2023-02-14  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* target.c (gomp_target_rev): Address cast to pointer from integer
+	of different size.
+
 2023-02-09  Kwok Cheung Yeung  <kcy@codesourcery.com>
 
 	* target.c (gomp_to_device_kind_p): Add map kinds with 'present'
diff --git a/libgomp/target.c b/libgomp/target.c
index 426383a451b..6edfc9214e4 100644
--- a/libgomp/target.c
+++ b/libgomp/target.c
@@ -3696,12 +3696,12 @@ gomp_target_rev (uint64_t fn_ptr, uint64_t mapnum, uint64_t devaddrs_ptr,
 #ifdef HAVE_INTTYPES_H
 		    gomp_fatal ("present clause: no corresponding data on "
 				"parent device at %p with size %"PRIu64,
-				(void *) devaddrs[i],
+				(void *) (uintptr_t) devaddrs[i],
 				(uint64_t) sizes[i]);
 #else
 		    gomp_fatal ("present clause: no corresponding data on "
 				"parent device at %p with size %lu",
-				(void *) devaddrs[i],
+				(void *) (uintptr_t) devaddrs[i],
 				(unsigned long) sizes[i]);
 #endif
 		    break;

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