50 lines
1.5 KiB
Diff
50 lines
1.5 KiB
Diff
Subject: [PATCH 08/23] vla: get dynamic array corner cases to work
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Message-Id: <1401861266-6240-9-git-send-email-keven.boell@intel.com>
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This patch does not overwrite the value type in
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case it is a dynamic type. For dynamic types GDB
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resolved its dynamic values in a copy of the type.
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The call to deprecated_set_value_type overwrites the
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resolved type with the original type, which breaks
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e.g. pointer to a Fortran type, which contains a dynamic
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array.
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Old:
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(gdb) print &vla1
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(PTR TO -> ( real(kind=4) (23959136:23959184))) 0x7fffffffd490
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New:
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(gdb) print &vla1
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(PTR TO -> ( real(kind=4) (5))) 0x7fffffffd490
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2014-05-28 Keven Boell <keven.boell@intel.com>
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Sanimir Agovic <sanimir.agovic@intel.com>
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* value.c (readjust_indirect_value_type): Add
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check for dynamic types.
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Change-Id: If1c6fb0bd3c1d04619e89a1b58850edb69bbfde0
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Signed-off-by: Keven Boell <keven.boell@intel.com>
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---
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gdb/value.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/gdb/value.c b/gdb/value.c
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index 1f0d9a4..7abb20a 100644
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--- a/gdb/value.c
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+++ b/gdb/value.c
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@@ -3504,7 +3504,8 @@ readjust_indirect_value_type (struct value *value, struct type *enc_type,
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struct value *original_value)
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{
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/* Re-adjust type. */
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- deprecated_set_value_type (value, TYPE_TARGET_TYPE (original_type));
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+ if (!is_dynamic_type (TYPE_TARGET_TYPE (original_type)))
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+ deprecated_set_value_type (value, TYPE_TARGET_TYPE (original_type));
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/* Add embedding info. */
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set_value_enclosing_type (value, enc_type);
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--
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1.7.9.5
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