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8228426: xlc: switch to clang-style warning disabling

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Reviewed-by: clanger, mdoerr
This commit is contained in:
Matthias Baesken 2019-07-19 11:09:41 +02:00
parent 2953d87fad
commit 9bba8fb124
3 changed files with 2 additions and 8 deletions
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2
make/autoconf/flags-cflags.m4
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@ -229,7 +229,7 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
;; ;;
xlc) xlc)
DISABLE_WARNING_PREFIX="-qsuppress=" DISABLE_WARNING_PREFIX="-Wno-"
CFLAGS_WARNINGS_ARE_ERRORS="-qhalt=w" CFLAGS_WARNINGS_ARE_ERRORS="-qhalt=w"
# Possibly a better subset than "all" is "lan:trx:ret:zea:cmp:ret" # Possibly a better subset than "all" is "lan:trx:ret:zea:cmp:ret"

3
make/hotspot/lib/CompileJvm.gmk
View File

@ -97,8 +97,7 @@ DISABLED_WARNINGS_solstudio := labelnotused hidef w_novirtualdescr inlafteruse \
unknownpragma doubunder w_enumnotused w_toomanyenumnotused \ unknownpragma doubunder w_enumnotused w_toomanyenumnotused \
wvarhidenmem wunreachable wnoretvalue notemsource wvarhidenmem wunreachable wnoretvalue notemsource
DISABLED_WARNINGS_xlc := 1540-0216 1540-0198 1540-1090 1540-1639 1540-1088 \ DISABLED_WARNINGS_xlc := tautological-compare shift-negative-value
1500-010
DISABLED_WARNINGS_microsoft := DISABLED_WARNINGS_microsoft :=

5
make/lib/Awt2dLibraries.gmk
View File

@ -471,7 +471,6 @@ ifeq ($(call isTargetOs, windows macosx), false)
$(LIBAWT_HEADLESS_CFLAGS), \ $(LIBAWT_HEADLESS_CFLAGS), \
EXTRA_HEADER_DIRS := $(LIBAWT_HEADLESS_EXTRA_HEADER_DIRS), \ EXTRA_HEADER_DIRS := $(LIBAWT_HEADLESS_EXTRA_HEADER_DIRS), \
DISABLED_WARNINGS_gcc := unused-function, \ DISABLED_WARNINGS_gcc := unused-function, \
DISABLED_WARNINGS_xlc := 1506-356, \
DISABLED_WARNINGS_solstudio := E_EMPTY_TRANSLATION_UNIT, \ DISABLED_WARNINGS_solstudio := E_EMPTY_TRANSLATION_UNIT, \
LDFLAGS := $(LDFLAGS_JDKLIB) \ LDFLAGS := $(LDFLAGS_JDKLIB) \
$(call SET_SHARED_LIBRARY_ORIGIN), \ $(call SET_SHARED_LIBRARY_ORIGIN), \
@ -481,10 +480,6 @@ ifeq ($(call isTargetOs, windows macosx), false)
LIBS_solaris := $(LIBM) $(LIBDL) $(LIBCXX), \ LIBS_solaris := $(LIBM) $(LIBDL) $(LIBCXX), \
)) ))
# AIX warning explanation:
# 1506-356 : (W) Compilation unit is empty.
# This happens during the headless build
$(BUILD_LIBAWT_HEADLESS): $(BUILD_LIBAWT) $(BUILD_LIBAWT_HEADLESS): $(BUILD_LIBAWT)
TARGETS += $(BUILD_LIBAWT_HEADLESS) TARGETS += $(BUILD_LIBAWT_HEADLESS)