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* [gcc r13-7441] fix frange_nextafter odr violation
@ 2023-06-13 8:58 Alexandre Oliva
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From: Alexandre Oliva @ 2023-06-13 8:58 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:5e5b66f49d6d4b04f9efbbc44509a2f7635a6477
commit r13-7441-g5e5b66f49d6d4b04f9efbbc44509a2f7635a6477
Author: Alexandre Oliva <oliva@adacore.com>
Date: Tue Jun 13 05:26:41 2023 -0300
fix frange_nextafter odr violation
C++ requires inline functions to be declared inline and defined in
every translation unit that uses them. frange_nextafter is used in
gimple-range-op.cc but it's only defined as inline in
range-op-float.cc. Drop the extraneous inline specifier.
Other non-static inline functions in range-op-float.cc are not
referenced elsewhere, so I'm making them static.
for gcc/ChangeLog
* range-op-float.cc (frange_nextafter): Drop inline.
(frelop_early_resolve): Add static.
(frange_float): Likewise.
(cherry picked from commit d438b67e005bf8fc9e4af26410bf69816c30e969)
Diff:
---
gcc/range-op-float.cc | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/range-op-float.cc b/gcc/range-op-float.cc
index e0e91bad44d..22cf74b9d4a 100644
--- a/gcc/range-op-float.cc
+++ b/gcc/range-op-float.cc
@@ -255,7 +255,7 @@ maybe_isnan (const frange &op1, const frange &op2)
// Floating version of relop_early_resolve that takes into account NAN
// and -ffinite-math-only.
-inline bool
+static inline bool
frelop_early_resolve (irange &r, tree type,
const frange &op1, const frange &op2,
relation_trio rel, relation_kind my_rel)
@@ -272,7 +272,7 @@ frelop_early_resolve (irange &r, tree type,
// Set VALUE to its next real value, or INF if the operation overflows.
-inline void
+void
frange_nextafter (enum machine_mode mode,
REAL_VALUE_TYPE &value,
const REAL_VALUE_TYPE &inf)
@@ -2878,7 +2878,7 @@ namespace selftest
// Build an frange from string endpoints.
-inline frange
+static inline frange
frange_float (const char *lb, const char *ub, tree type = float_type_node)
{
REAL_VALUE_TYPE min, max;
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