- 07 Feb, 2018 15 commits
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2018-02-07 Martin Liska <mliska@suse.cz> PR c++/84059. * class.c (add_method): Append argument value. * cp-tree.h (maybe_version_functions): Add new argument. * decl.c (decls_match): Call it if a declaration does not have DECL_FUNCTION_VERSIONED. (maybe_version_functions): record argument is added. 2018-02-07 Martin Liska <mliska@suse.cz> PR c++/84059. * g++.dg/ext/mv26.C: New test. From-SVN: r257451
Martin Liska committed -
* tree-eh.c (operation_could_trap_helper_p): Ignore honor_trapv for *DIV_EXPR and *MOD_EXPR. From-SVN: r257450
Jakub Jelinek committed -
2018-02-07 Tom de Vries <tom@codesourcery.com> * gcc.dg/pr83844.c: Require effective target alloca. From-SVN: r257447
Tom de Vries committed -
2018-02-07 Tom de Vries <tom@codesourcery.com> * gcc.dg/torture/pr83055.c: Require effective target global_constructor. From-SVN: r257446
Tom de Vries committed -
Since -fcf-protection requires both -mshstk and -mibt, use -fcf-protection=return with -mshstk in cet-intrin-4.c. PR target/84243 * gcc.target/i386/cet-intrin-4.c (dg-options): Use -fcf-protection=return. From-SVN: r257445
H.J. Lu committed -
Since ix86_option_override_internal sets the CF_SET bit in flag_cf_protection and it can be called more than once via pragma, we need to mask out the CF_SET bit when checking flag_cf_protection. PR target/84248 * config/i386/i386.c (ix86_option_override_internal): Mask out the CF_SET bit when checking -fcf-protection. From-SVN: r257444
H.J. Lu committed -
2018-02-07 Tom de Vries <tom@codesourcery.com> PR libgomp/84217 * omp-expand.c (expand_oacc_collapse_init): Ensure diff_type is large enough. * c-c++-common/goacc/pr84217.c: New test. * gfortran.dg/goacc/pr84217.f90: New test. * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test. From-SVN: r257443
Tom de Vries committed -
From-SVN: r257442
Jan Hubicka committed -
re PR tree-optimization/84204 ([graphite] ICE in set_codegen_error, at graphite-isl-ast-to-gimple.c:206) 2018-02-07 Richard Biener <rguenther@suse.de> PR tree-optimization/84204 * tree-chrec.c (chrec_fold_plus_1): Remove size limiting in this place. * gcc.dg/graphite/pr84204.c: New testcase. PR tree-optimization/84205 * graphite-isl-ast-to-gimple.c (binary_op_to_tree): Also special-case isl_ast_op_zdiv_r. * gcc.dg/graphite/pr84205.c: New testcase. PR tree-optimization/84223 * graphite-scop-detection.c (gather_bbs::before_dom_children): Only add conditions from within the region. (gather_bbs::after_dom_children): Adjust. * gfortran.dg/graphite/pr84223.f90: New testcase. From-SVN: r257441
Richard Biener committed -
PR target/84209 * config/avr/avr.h (GENERAL_REGNO_P, GENERAL_REG_P): New macros. * config/avr/avr.md: Only post-reload split REG-REG moves if either register is REGERAL_REG_P. From-SVN: r257440
Georg-Johann Lay committed -
re PR c++/71662 ([DR 1485] ICE on invalid C++11 code with unqualified name look up: in tsubst_copy, at cp/pt.c:14010) 2018-02-07 Paolo Carlini <paolo.carlini@oracle.com> PR c++/71662 * g++.dg/cpp0x/scoped_enum7.C: New. From-SVN: r257439
Paolo Carlini committed -
2018-02-07 Christophe Lyon <christophe.lyon@linaro.org> PR tree-optimization/83008 * gcc.dg/cse_recip.c: Add -fno-tree-slp-vectorize. From-SVN: r257438
Christophe Lyon committed -
PR tree-optimization/84235 * tree-ssa-scopedtables.c (avail_exprs_stack::simplify_binary_operation): Fir MINUS_EXPR, punt if the subtraction is performed in floating point type where NaNs are honored. For *DIV_EXPR, punt for ALL_FRACT_MODE_Ps where we can't build 1. Formatting fix. * gcc.c-torture/execute/ieee/pr84235.c: New test. From-SVN: r257437
Jakub Jelinek committed -
Normally we ensure to build a single Btype for identical types. We did not do this for methods table of identical interface types, however. If there are two identical interface type I, I2, they have the same Btype BI, but different Btypes for their methods tables, BM and BM2. From the backend's point of view only one of them is linked to BI. This can cause inconsitency in the backend's type system, like unresolved placeholder. This CL ensures we create a single Btype for methods table of identical interface type. Reviewed-on: https://go-review.googlesource.com/92436 From-SVN: r257436Ian Lance Taylor committed -
From-SVN: r257435
GCC Administrator committed
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- 06 Feb, 2018 21 commits
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Don't pass x86-only options on non-x86 targets in c-c++-common/fcf-protection-[67].c (PR testsuite/84243) PR testsuite/84243 * c-c++-common/fcf-protection-6.c: Only pass -mshstk on x86 targets. * c-c++-common/fcf-protection-7.c: Likewise for -mibt. From-SVN: r257432
Rainer Orth committed -
PR target/84146 * config/i386/i386.c (rest_of_insert_endbranch): Only skip NOTE_INSN_CALL_ARG_LOCATION after a call, not anything else, and skip it regardless of bb boundaries. Use CALL_P macro, don't test INSN_P (insn) together with CALL_P or JUMP_P check unnecessarily, formatting fix. * gcc.target/i386/pr84146.c: New test. From-SVN: r257431
Jakub Jelinek committed -
* config/arm/thumb2.md: (*thumb2_mov_negscc): Split only if TARGET_THUMB2 && !arm_restrict_it. (*thumb_mov_notscc): Ditto. * gcc.target/arm/pr7676.c: New testcase. From-SVN: r257430
Michael Collison committed -
re PR target/84154 (PowerPC GCC 7 and 8 have regression in converting fp to short/char and returning it) 2018-02-06 Michael Meissner <meissner@linux.vnet.ibm.com> PR target/84154 * config/rs6000/rs6000.md (su code attribute): Use "u" for unsigned_fix, not "s". From-SVN: r257429
Michael Meissner committed -
* configure.ac (gcc_fn_eh_frame_ro): New function. (gcc_cv_as_cfi_directive): Check both 32 and 64-bit assembler for correct .eh_frame permissions. * configure: Regenerate. From-SVN: r257424
Rainer Orth committed -
* doc/invoke.texi: Add section for the PowerPC SPE backend. Remove irrelevant options. From-SVN: r257422Andrew Jenner committed -
PR tree-optimization/84225 Add test for previous commit for PR84225. From-SVN: r257420
Aldy Hernandez committed -
rs6000.c (rs6000_option_override_internal): Display warning message for -mno-speculate-indirect-jumps. [gcc] 2018-02-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/rs6000.c (rs6000_option_override_internal): Display warning message for -mno-speculate-indirect-jumps. [gcc/testsuite] 2018-02-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * gcc.target/powerpc/safe-indirect-jump-1.c: Detect deprecation warning for -mno-speculate-indirect-jumps. * gcc.target/powerpc/safe-indirect-jump-2.c: Likewise. * gcc.target/powerpc/safe-indirect-jump-3.c: Likewise. * gcc.target/powerpc/safe-indirect-jump-4.c: Likewise. * gcc.target/powerpc/safe-indirect-jump-5.c: Likewise. * gcc.target/powerpc/safe-indirect-jump-6.c: Likewise. * gcc.target/powerpc/safe-indirect-jump-7.c: Likewise. From-SVN: r257419
Bill Schmidt committed -
* config/powerpcspe/powerpcspe.opt: (msimple-fpu, mfpu) Add Undocumented. * config/powerpcspe/sysv4.opt (mbit-align): Likewise. From-SVN: r257417Andrew Jenner committed -
PR tree-optimization/84225 * tree-eh.c (find_trapping_overflow): Only call operation_no_trapping_overflow when ANY_INTEGRAL_TYPE_P. From-SVN: r257416
Aldy Hernandez committed -
Check for negative numbers with very small magnitudes that will round to negative zero, and force them to positive zero instead. This implements the spec clarification in https://golang.org/cl/14727. The test is in https://golang.org/cl/91895. Fixes golang/go#12621 Reviewed-on: https://go-review.googlesource.com/92175 From-SVN: r257415Ian Lance Taylor committed -
PR target/84145 * config/i386/i386.c: Reimplement the check of possible options -mibt/-mshstk conbination. Change error messages. * doc/invoke.texi: Fix a typo: remove extra '='. * c-c++-common/fcf-protection-1.c: Change a compared message. * c-c++-common/fcf-protection-2.c: Likewise. * c-c++-common/fcf-protection-3.c: Likewise. * c-c++-common/fcf-protection-5.c: Likewise. * c-c++-common/fcf-protection-6.c: New test. * c-c++-common/fcf-protection-7.c: Likewise. From-SVN: r257414
Igor Tsimbalist committed -
The offset field in structfield has changed to offsetAnon, and now requires a shift to get the actual offset value. Fixes golang/go#23391 Reviewed-on: https://go-review.googlesource.com/92275 From-SVN: r257413Ian Lance Taylor committed -
PR lto/81004 * lto.c: Include builtins.h (register_resolution): Merge resolutions in case trees was merged across units. (lto_maybe_register_decl): Break out from ... (lto_read_decls): ... here. (unify_scc): Also register decls here. (read_cgraph_and_symbols): Sanity check that all resolutions was read. From-SVN: r257412
Jan Hubicka committed -
PR tree-optimization/84228 * tree-ssa-strlen.c (maybe_diag_stxncpy_trunc): Skip debug statements. * c-c++-common/Wstringop-truncation-3.c: New test. From-SVN: r257411
Marek Polacek committed -
re PR target/82641 (Unable to enable crc32 for a certain function with target attribute on ARM (aarch32)) 2018-02-06 Tamar Christina <tamar.christina@arm.com> PR target/82641 * config/arm/arm.c (arm_print_asm_arch_directives): Record already emitted arch directives. * config/arm/arm-c.c (arm_cpu_builtins): Undefine __ARM_ARCH and __ARM_FEATURE_COPROC before changing architectures. gcc/testsuite 2018-02-06 Tamar Christina <tamar.christina@arm.com> PR target/82641 * gcc.target/arm/pragma_arch_switch_2.c: New. From-SVN: r257410
Tamar Christina committed -
PR target/79975 * gcc.dg/rtl/x86_64/final.c: Add -fdwarf2-cfi-asm to dg-options. From-SVN: r257408
Rainer Orth committed -
2018-02-06 Richard Biener <rguenther@suse.de> * config/i386/i386.c (print_reg): Fix typo. (ix86_loop_unroll_adjust): Do not unroll beyond the original nunroll. From-SVN: r257407
Richard Biener committed -
config/ * gcc-plugin.m4 (GCC_ENABLE_PLUGINS): Remove -q option passed to grep. gcc/ * configure: Regenerate. From-SVN: r257406
Eric Botcazou committed -
From-SVN: r257405
Rainer Orth committed -
From-SVN: r257404
GCC Administrator committed
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- 05 Feb, 2018 4 commits
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From-SVN: r257401
Joseph Myers committed -
gcc/ChangeLog: PR tree-optimization/83369 * tree-ssa-ccp.c (pass_post_ipa_warn::execute): Use %G to print inlining context. gcc/testsuite/ChangeLog: PR tree-optimization/83369 gcc.dg/Wnonnull.c: New test. From-SVN: r257400
Martin Sebor committed -
"dict" was added in Tcl 8.5, but until a couple of weeks ago the testsuite had worked with 8.4. This patch uses arrays instead, like we do for the caching in target-supports.exp. It is a bit uglier than using dicts was, but hopefully not too bad... 2018-02-05 Richard Sandiford <richard.sandiford@linaro.org> gcc/testsuite/ * lib/lto.exp (lto_handle_diagnostics): Remove messages_by_file argument and use dg-messages-by-file instead. Expect it to be an array rather than a dict. (lto-link-and-maybe-run): Remove messages_by_file argument and use an upvar for dg-messages-by-file. Update call to lto_handle_diagnostics. (lt-get-options): Treat dg-messages-by-file as an array rather than a dict. (lto-get-options-main): Likewise. Set the entry rather than appending. (lto-execute): Treat dg-messages-by-file as an array rather than a dict. Update call to lto-link-and-maybe-run. From-SVN: r257397
Richard Sandiford committed -
It uses functions that are not available in MPFR 2.4.2, which is the current version supported by GCC. Original change description: compiler: avoid negative zero in float constants Check for negative numbers with very small magnitudes that will round to negative zero, and force them to positive zero instead. This implements the spec clarification in https://golang.org/cl/14727. The test is in https://golang.org/cl/91895. Fixes golang/go#12621 Updates golang/go#12621 Reviewed-on: https://go-review.googlesource.com/92055 From-SVN: r257393Ian Lance Taylor committed
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