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From: Simon Marchi <simark@sourceware.org> To: gdb-cvs@sourceware.org Subject: [binutils-gdb] gdb: fix dwarf2/cooked-index.c compilation on 32-bit systems Date: Mon, 30 Jan 2023 21:15:24 +0000 (GMT) [thread overview] Message-ID: <20230130211524.B52E73858C2B@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=902d61e3285aa88e635195a0f77541c44d1dfb2c commit 902d61e3285aa88e635195a0f77541c44d1dfb2c Author: Simon Marchi <simon.marchi@efficios.com> Date: Mon Jan 30 15:46:15 2023 -0500 gdb: fix dwarf2/cooked-index.c compilation on 32-bit systems The i386 builder shows: ../../binutils-gdb/gdb/dwarf2/cooked-index.c: In member function ‘void cooked_index_vector::dump(gdbarch*) const’: ../../binutils-gdb/gdb/dwarf2/cooked-index.c:492:40: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘std::__underlying_type_impl<sect_offset, true>::type’ {aka ‘long long unsigned int’} [-Werror=format=] 492 | gdb_printf (" DIE offset: 0x%lx\n", | ~~^ | | | long unsigned int | %llx 493 | to_underlying (entry->die_offset)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | std::__underlying_type_impl<sect_offset, true>::type {aka long long unsigned int} The die_offset's underlying type is uint64, so use PRIx64 in the format string. Change-Id: Ibdde4c624ed1bb50eced9a514a4e37aec70a1323 Diff: --- gdb/dwarf2/cooked-index.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/dwarf2/cooked-index.c b/gdb/dwarf2/cooked-index.c index 9dbb844cade..82dc44dd74b 100644 --- a/gdb/dwarf2/cooked-index.c +++ b/gdb/dwarf2/cooked-index.c @@ -489,7 +489,7 @@ cooked_index_vector::dump (gdbarch *arch) const gdb_printf (" canonical: %s\n", entry->canonical); gdb_printf (" DWARF tag: %s\n", dwarf_tag_name (entry->tag)); gdb_printf (" flags: %s\n", to_string (entry->flags).c_str ()); - gdb_printf (" DIE offset: 0x%lx\n", + gdb_printf (" DIE offset: 0x%" PRIx64 "\n", to_underlying (entry->die_offset)); if (entry->parent_entry != nullptr)
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