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From: Martin Liska <marxin@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc r12-6540] epiphany: fix -Wimplicit-fallthrough warnings in epiphany.c.
Date: Thu, 13 Jan 2022 09:35:33 +0000 (GMT) [thread overview]
Message-ID: <20220113093533.AB2C3389245A@sourceware.org> (raw)
https://gcc.gnu.org/g:ff496134a99de876cde331a3c12b3335c197bf52
commit r12-6540-gff496134a99de876cde331a3c12b3335c197bf52
Author: Martin Liska <mliska@suse.cz>
Date: Wed Jan 12 10:49:54 2022 +0100
epiphany: fix -Wimplicit-fallthrough warnings in epiphany.c.
gcc/ChangeLog:
* config/epiphany/epiphany.c (epiphany_mode_priority):
Use gcc_unreachable for not handled cases.
Diff:
---
gcc/config/epiphany/epiphany.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gcc/config/epiphany/epiphany.c b/gcc/config/epiphany/epiphany.c
index e19e61a4dde..c9c321560de 100644
--- a/gcc/config/epiphany/epiphany.c
+++ b/gcc/config/epiphany/epiphany.c
@@ -2371,6 +2371,7 @@ epiphany_mode_priority (int entity, int priority)
case 2: return (epiphany_normal_fp_rounding == FP_MODE_ROUND_NEAREST
? FP_MODE_ROUND_TRUNC : FP_MODE_ROUND_NEAREST);
case 3: return FP_MODE_CALLER;
+ default: gcc_unreachable ();
}
case FP_MODE_ROUND_NEAREST:
case FP_MODE_CALLER:
@@ -2380,6 +2381,7 @@ epiphany_mode_priority (int entity, int priority)
case 1: return FP_MODE_ROUND_TRUNC;
case 2: return FP_MODE_INT;
case 3: return FP_MODE_CALLER;
+ default: gcc_unreachable ();
}
case FP_MODE_ROUND_TRUNC:
switch (priority)
@@ -2388,6 +2390,7 @@ epiphany_mode_priority (int entity, int priority)
case 1: return FP_MODE_ROUND_NEAREST;
case 2: return FP_MODE_INT;
case 3: return FP_MODE_CALLER;
+ default: gcc_unreachable ();
}
case FP_MODE_ROUND_UNKNOWN:
case FP_MODE_NONE:
reply other threads:[~2022-01-13 9:35 UTC|newest]
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