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| author | Alan Modra <amodra@gmail.com> | 2021-02-20 15:45:44 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-02-21 14:28:16 +1030 |
| commit | 89753bbf8102edc2aa4262a4d43f1a71a10e34f3 (patch) | |
| tree | 3afa35082bf7898409aa8e8ff507e8431b32c99d /ld/ChangeLog | |
| parent | 93993f67849234cff651542c3d4d9f0f3d2fa651 (diff) | |
| download | fsf-binutils-gdb-89753bbf8102edc2aa4262a4d43f1a71a10e34f3.zip fsf-binutils-gdb-89753bbf8102edc2aa4262a4d43f1a71a10e34f3.tar.gz fsf-binutils-gdb-89753bbf8102edc2aa4262a4d43f1a71a10e34f3.tar.bz2 | |
Warn when a script redefines a symbol
Note that we don't even warn if scripts adjust a symbol as in
ld-elf/var1 and ld-scripts/pr14962.
include/
* bfdlink.h (struct bfd_link_info): Add warn_multiple_definition.
ld/
* ldexp.c (exp_fold_tree_1): Warn on script defining a symbol
defined in an object file.
* ldmain.c (multiple_definition): Heed info->warn_multiple_definition.
* testsuite/ld-scripts/defined5.d: Expect a warning.
Diffstat (limited to 'ld/ChangeLog')
| -rw-r--r-- | ld/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 9d16c30..2339a40 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,10 @@ +2021-02-21 Alan Modra <amodra@gmail.com> + + * ldexp.c (exp_fold_tree_1): Warn on script defining a symbol + defined in an object file. + * ldmain.c (multiple_definition): Heed info->warn_multiple_definition. + * testsuite/ld-scripts/defined5.d: Expect a warning. + 2021-02-19 Alan Modra <amodra@gmail.com> * testsuite/lib/ld-lib.exp: Whitespace. |