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* [gcc/devel/omp/gcc-12] nvptx: Silence unused variable warning in output_constant_pool_contents()
@ 2022-09-05 8:19 Tobias Burnus
0 siblings, 0 replies; only message in thread
From: Tobias Burnus @ 2022-09-05 8:19 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:8d2253f407e73013cb6b7b045c120d4acf35bdc5
commit 8d2253f407e73013cb6b7b045c120d4acf35bdc5
Author: Jan-Benedict Glaw <jbglaw@lug-owl.de>
Date: Mon Sep 5 09:40:30 2022 +0200
nvptx: Silence unused variable warning in output_constant_pool_contents()
Similar to the rs6000 code, nvptx defines ASM_OUTPUT_DEF_FROM_DECLS as well as
ASM_OUTPUT_DEF. Make sure that the define's parameters are used by referencing
them as (void) to silence a warning in output_constant_pool_contents().
2022-09-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
gcc/
* config/nvptx/nvptx.h (ASM_OUTPUT_DEF): Reference macro arguments.
(cherry picked from commit 08de065293f8b08158e1089fbacce9dbaba95077)
Diff:
---
gcc/ChangeLog.omp | 7 +++++++
gcc/config/nvptx/nvptx.h | 3 +++
2 files changed, 10 insertions(+)
diff --git a/gcc/ChangeLog.omp b/gcc/ChangeLog.omp
index 08177cdd444..47babd06e63 100644
--- a/gcc/ChangeLog.omp
+++ b/gcc/ChangeLog.omp
@@ -1,3 +1,10 @@
+2022-09-05 Tobias Burnus <tobias@codesourcery.com>
+
+ Backport from mainline:
+ 2022-09-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/nvptx/nvptx.h (ASM_OUTPUT_DEF): Reference macro arguments.
+
2022-09-05 Tobias Burnus <tobias@codesourcery.com>
Backport from mainline:
diff --git a/gcc/config/nvptx/nvptx.h b/gcc/config/nvptx/nvptx.h
index ed72c253191..71297440566 100644
--- a/gcc/config/nvptx/nvptx.h
+++ b/gcc/config/nvptx/nvptx.h
@@ -321,6 +321,9 @@ struct GTY(()) machine_function
#define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2) \
do \
{ \
+ (void) (FILE); \
+ (void) (LABEL1); \
+ (void) (LABEL2); \
gcc_unreachable (); \
} \
while (0)
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2022-09-05 8:19 [gcc/devel/omp/gcc-12] nvptx: Silence unused variable warning in output_constant_pool_contents() Tobias Burnus
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