* libgo patch committed: Avoid error if WIFCONTINUED not defined
@ 2019-05-27 0:14 Ian Lance Taylor
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From: Ian Lance Taylor @ 2019-05-27 0:14 UTC (permalink / raw)
To: gcc-patches, gofrontend-dev
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This libgo patch avoids an unused parameter error if WIFCONTINUED is
not defined on the system. This fixes GCC PR 90614. Bootstrapped and
ran Go tests on x86_64-pc-linux-gnu. Committed to trunk and GCC 9
branch.
Ian
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Index: gcc/go/gofrontend/MERGE
===================================================================
--- gcc/go/gofrontend/MERGE (revision 271322)
+++ gcc/go/gofrontend/MERGE (working copy)
@@ -1,4 +1,4 @@
-54aacecc8167bfba8420cb7b245787ff80bde61b
+578c4fb6132801db8e9d11d741d2394e07c5a398
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.
Index: libgo/go/syscall/wait.c
===================================================================
--- libgo/go/syscall/wait.c (revision 271182)
+++ libgo/go/syscall/wait.c (working copy)
@@ -51,7 +51,7 @@ extern _Bool Continued (uint32_t *w)
__asm__ (GOSYM_PREFIX "syscall.WaitStatus.Continued");
_Bool
-Continued (uint32_t *w)
+Continued (uint32_t *w __attribute__ ((unused)))
{
return WIFCONTINUED (*w) != 0;
}
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2019-05-27 0:14 libgo patch committed: Avoid error if WIFCONTINUED not defined Ian Lance Taylor
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