https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65910
Bug ID: 65910
Summary: r222473 breaks x86_64 darwin bootstrap
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: howarth.at.gcc at gmail dot com
Target Milestone: ---
The commit...
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r222473 | ctice | 2015-04-27 12:44:35 -0400 (Mon, 27 Apr 2015) | 17 lines
Give proper type and size to named cold partitions.
2015-04-27 Caroline Tice <[email protected]>
* final.c (final_scan_insn): Output cold_function_nmae as function
type.
* varasm.c (cold_function_name): Make gloval.
(assemble_start_function): Re-set cold_function_name.
(assemble_end_function): Output cold partition size.
* varasm.h (cold_fun ction_name): Declare global.
2015-04-27 Caroline Tice <[email protected]>
* gcc.dg/tree-prof/cold_partition_label.c (main): Check for cold
partition size.
breaks the bootstrap of gcc trunk on x86_64-apple-darwin using the clang
compilers from Xcode 6.3. The previous commit r222472 bootstraps fine. The
bootstrap failure appears as...
g++ -c -g -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format
-Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I.
-I. -I../../gcc-6-20150427/gcc -I../../gcc-6-20150427/gcc/.
-I../../gcc-6-20150427/gcc/../include
-I../../gcc-6-20150427/gcc/../libcpp/include -I/sw/include -I/sw/include
-I../../gcc-6-20150427/gcc/../libdecnumber
-I../../gcc-6-20150427/gcc/../libdecnumber/dpd -I../libdecnumber
-I../../gcc-6-20150427/gcc/../libbacktrace -I/sw/include -I/sw/include -o
varasm.o -MT varasm.o -MMD -MP -MF ./.deps/varasm.TPo
../../gcc-6-20150427/gcc/varasm.c
...
../../gcc-6-20150427/gcc/varasm.c:1868:2: error: use of undeclared identifier
'ASM_DECLARE_FUNCTION_SIZE'
ASM_DECLARE_FUNCTION_SIZE (asm_out_file,
^
