Tcwg-commits July 2015

tcwg-commits@lists.linaro.org

2 participants
1355 discussions

[gcc] branch trunk updated (f2c7e33 -> 29a78fe)

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This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch trunk in repository gcc. from f2c7e33 gcc/ChangeLog: new 29a78fe gcc/testsuite/ChangeLog: The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/ChangeLog | 6 ++ gcc/testsuite/ChangeLog | 8 ++ gcc/testsuite/g++.dg/tree-ssa/pr66726.c | 36 +++++++ gcc/testsuite/gcc.dg/tree-ssa/pr66726-2.c | 19 ++++ gcc/testsuite/gcc.dg/tree-ssa/pr66726.c | 15 +++ gcc/tree-ssa-phiopt.c | 162 ++++++++++++++++++++++++++++++ 6 files changed, 246 insertions(+) create mode 100644 gcc/testsuite/g++.dg/tree-ssa/pr66726.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr66726-2.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr66726.c -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] branch trunk updated (87d8076 -> f2c7e33)

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This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch trunk in repository gcc. from 87d8076 Daily bump. new f2c7e33 gcc/ChangeLog: The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/ChangeLog | 6 ++++++ gcc/cse.c | 49 ++++++++++++++++++++++++++++++++++++++++++------- gcc/emit-rtl.c | 3 ++- 3 files changed, 50 insertions(+), 8 deletions(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] branch trunk updated (1228123 -> 87d8076)

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This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch trunk in repository gcc. from 1228123 2015-07-11 Paolo Carlini <paolo.carlini(a)oracle.com> new 87d8076 Daily bump. The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/DATESTAMP | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] 05/08: Skip error_mark_node type decls

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This is an automated email from the git hooks/post-receive script. unknown user pushed a commit to branch hjl/iamcu/improve in repository gcc. commit db015c66ce161dee8252b32abc8b9f0610611013 Author: H.J. Lu <hjl.tools(a)gmail.com> Date: Wed Jul 8 08:28:03 2015 -0700 Skip error_mark_node type decls There is no need to finalize error_mark_node type decls. gcc/ PR target/66810 * cgraphbuild.c (pass_build_cgraph_edges::execute): Skip error_mark_node type decls. gcc/testsuite/ PR target/66810 * gcc.target/i386/pr66810.c: New test. --- gcc/cgraphbuild.c | 3 ++- gcc/testsuite/gcc.target/i386/pr66810.c | 10 ++++++++++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/gcc/cgraphbuild.c b/gcc/cgraphbuild.c index 7d2d096..4d679d9 100644 --- a/gcc/cgraphbuild.c +++ b/gcc/cgraphbuild.c @@ -381,7 +381,8 @@ pass_build_cgraph_edges::execute (function *fun) FOR_EACH_LOCAL_DECL (fun, ix, decl) if (TREE_CODE (decl) == VAR_DECL && (TREE_STATIC (decl) && !DECL_EXTERNAL (decl)) - && !DECL_HAS_VALUE_EXPR_P (decl)) + && !DECL_HAS_VALUE_EXPR_P (decl) + && TREE_TYPE (decl) != error_mark_node) varpool_node::finalize_decl (decl); record_eh_tables (node, fun); diff --git a/gcc/testsuite/gcc.target/i386/pr66810.c b/gcc/testsuite/gcc.target/i38 [...] new file mode 100644 index 0000000..4778b37 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr66810.c @@ -0,0 +1,10 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-mno-sse -mno-mmx -miamcu" } */ + +int vv; + +void +i (void) +{ + static int a[vv]; /* { dg-error "storage size" } */ +} -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] branch hjl/iamcu/improve updated (489ea5c -> 528ddcb)

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This is an automated email from the git hooks/post-receive script. unknown user pushed a change to branch hjl/iamcu/improve in repository gcc. discards 489ea5c IA MCU run-time doesn't support TLS discards d5b462a Skip incompatible tests on IA MCU target discards 454609b Skip error_mark_node type decls discards 8f38d66 Turn off loop and funcion alignments for IA MCU discards 3ddc2df Turn on X86_TUNE_USE_BT for IA MCU discards fceb895 Turn off X86_TUNE_ZERO_EXTEND_WITH_AND for IA MCU discards a542f8f Allow indirect sibcall with register arguments discards c81ff55 Allow software FP SFmode in FP splitter adds f1e4a13 [AArch64] Mark GOT related MEM rtx as const to help RTL loop IV adds a76fc0f 2015-07-10 Richard Biener <rguenther(a)suse.de> adds 4e2f326 2015-07-10 Richard Biener <rguenther(a)suse.de> adds a1c2d7e 2015-07-10 Andrew MacLeod <amacleod(a)redhat.com> adds 86aa17b 2015-07-10 Paolo Carlini <paolo.carlini(a)oracle.com> adds 7c879d1 PR target/66703 * gcc.target/i386/readeflags-1.c (readeflag [...] adds 8c65cd8 * gcc.target/i386/pr66703.c: New test. adds b82498f * config/i386/sse.md (movdi_to_sse): Use gen_lowpart and ge [...] new 15a4eaf Allow software FP SFmode in FP splitter new 065e59f Turn off X86_TUNE_ZERO_EXTEND_WITH_AND for IA MCU new f82f2fa Turn on X86_TUNE_USE_BT for IA MCU new 4949db7 Turn off loop and funcion alignments for IA MCU new db015c6 Skip error_mark_node type decls new ecbf206 Skip incompatible tests on IA MCU target new 8b2c974 IA MCU run-time doesn't support TLS new 528ddcb Allow indirect sibcall with register arguments This update added new revisions after undoing existing revisions. That is to say, some revisions that were in the old version of the branch are not in the new version. This situation occurs when a user --force pushes a change and generates a repository containing something like this: * -- * -- B -- O -- O -- O (489ea5c) \ N -- N -- N refs/heads/hjl/iamcu/improve (528ddcb) You should already have received notification emails for all of the O revisions, and so the following emails describe only the N revisions from the common base, B. Any revisions marked "omits" are not gone; other references still refer to them. Any revisions marked "discards" are gone forever. The 8 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: gcc/ChangeLog | 38 +- gcc/config/aarch64/aarch64.c | 36 +- gcc/config/i386/i386.c | 22 +- gcc/config/i386/i386.h | 8 +- gcc/config/i386/i386.md | 12 +- gcc/config/i386/sse.md | 4 +- gcc/config/tilegx/mul-tables.c | 14 +- gcc/config/tilepro/gen-mul-tables.cc | 18 +- gcc/config/tilepro/mul-tables.c | 3 +- gcc/fold-const.c | 106 ----- gcc/match.pd | 51 ++- gcc/po/ChangeLog | 5 + gcc/po/de.po | 80 ++-- gcc/po/sv.po | 432 ++++++++++----------- gcc/testsuite/ChangeLog | 17 + gcc/testsuite/g++.dg/cpp0x/nsdmi-template15.C | 13 + gcc/testsuite/gcc.target/aarch64/got_mem_hoist_1.c | 21 + gcc/testsuite/gcc.target/i386/pr66703.c | 4 + gcc/testsuite/gcc.target/i386/readeflags-1.c | 5 +- 19 files changed, 457 insertions(+), 432 deletions(-) create mode 100644 gcc/testsuite/g++.dg/cpp0x/nsdmi-template15.C create mode 100644 gcc/testsuite/gcc.target/aarch64/got_mem_hoist_1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr66703.c -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] 01/08: Allow software FP SFmode in FP splitter

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This is an automated email from the git hooks/post-receive script. unknown user pushed a commit to branch hjl/iamcu/improve in repository gcc. commit 15a4eafd9170f50607ce3fa85015f7a73d577ea6 Author: H.J. Lu <hjl.tools(a)gmail.com> Date: Thu Jul 9 12:06:40 2015 -0700 Allow software FP SFmode in FP splitter ix86_split_long_move can optimize floating point constant move, which can be used to optimize SFmode move with software floating point. gcc/ PR target/66824 * config/i386/i386.c (ix86_split_to_parts): Allow SFmode move without 387, MMX nor SSE. (ix86_split_long_move): Support single move. * config/i386/i386.md (FP splitter): Allow SFmode without 387, MMX nor SSE. gcc/testsuite/ PR target/66824 * gcc.target/i386/pr66824.c: New test. --- gcc/config/i386/i386.c | 18 +++++++++++++++++- gcc/config/i386/i386.md | 6 +++++- gcc/testsuite/gcc.target/i386/pr66824.c | 29 +++++++++++++++++++++++++++++ 3 files changed, 51 insertions(+), 2 deletions(-) diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 785990a..57b8acc 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -22745,7 +22745,13 @@ ix86_split_to_parts (rtx operand, rtx *parts, machine_mode mode) size = (GET_MODE_SIZE (mode) + 4) / 8; gcc_assert (!REG_P (operand) || !MMX_REGNO_P (REGNO (operand))); - gcc_assert (size >= 2 && size <= 4); + /* For software floating point, we also optimize SFmode move. */ + gcc_assert ((size >= 2 + || (mode == SFmode + && !TARGET_80387 + && !TARGET_MMX + && !TARGET_SSE)) + && size <= 4); /* Optimize constant pool reference to immediates. This is used by fp moves, that force all constants to memory to allow combining. */ @@ -22823,10 +22829,14 @@ ix86_split_to_parts (rtx operand, rtx *parts, machine_mode mode) case DFmode: REAL_VALUE_TO_TARGET_DOUBLE (r, l); break; + case SFmode: + REAL_VALUE_TO_TARGET_SINGLE (r, l[0]); + goto part0; default: gcc_unreachable (); } parts[1] = gen_int_mode (l[1], SImode); +part0: parts[0] = gen_int_mode (l[0], SImode); } else @@ -22933,6 +22943,12 @@ ix86_split_long_move (rtx operands[]) nparts = ix86_split_to_parts (operands[1], part[1], GET_MODE (operands[0])); ix86_split_to_parts (operands[0], part[0], GET_MODE (operands[0])); + if (nparts == 1) + { + emit_move_insn (part[0][0], part[1][0]); + return; + } + /* When emitting push, take care for source operands on the stack. */ if (push && MEM_P (operands[1]) && reg_overlap_mentioned_p (stack_pointer_rtx, operands[1])) diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index bc98389..0351c36 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -3507,7 +3507,11 @@ "reload_completed && (GET_MODE (operands[0]) == TFmode || GET_MODE (operands[0]) == XFmode - || GET_MODE (operands[0]) == DFmode) + || GET_MODE (operands[0]) == DFmode + || (GET_MODE (operands[0]) == SFmode + && !TARGET_80387 + && !TARGET_MMX + && !TARGET_SSE)) && !(ANY_FP_REG_P (operands[0]) || ANY_FP_REG_P (operands[1]))" [(const_int 0)] "ix86_split_long_move (operands); DONE;") diff --git a/gcc/testsuite/gcc.target/i386/pr66824.c b/gcc/testsuite/gcc.target/i38 [...] new file mode 100644 index 0000000..3511e4c --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr66824.c @@ -0,0 +1,29 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-O2 -mno-sse -mno-mmx -mno-80387" } */ +/* { dg-final { scan-assembler-not "\.LC\[0-9\]" } } */ + +double foo (float); + +double +f1 (void) +{ + return foo (1.0); +} + +double +f2 (void) +{ + return foo (0.0); +} + +void +f3 (float *x, float t) +{ + *x = 0.0 + t; +} + +float +f4 (void) +{ + return 1.0; +} -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] 08/08: Allow indirect sibcall with register arguments

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This is an automated email from the git hooks/post-receive script. unknown user pushed a commit to branch hjl/iamcu/improve in repository gcc. commit 528ddcbfa2d66c6b34dea88d9ad64593be89159e Author: H.J. Lu <hjl.tools(a)gmail.com> Date: Wed Jul 8 21:10:25 2015 -0700 Allow indirect sibcall with register arguments Indirect sibcall with register arguments is OK when there is register available for argument passing. gcc/ PR target/66819 * config/i386/i386.c (ix86_function_ok_for_sibcall): Allow indirect sibcall with register arguments if register available for argument passing. (init_cumulative_args): Set cfun->machine->arg_reg_available to (cum->nregs > 0) or to true if function has a variable argument list. (function_arg_advance_32): Set cfun->machine->arg_reg_available to false if cum->nregs <= 0. * config/i386/i386.h (machine_function): Add arg_reg_available. gcc/testsuite/ PR target/66819 * gcc.target/i386/pr66819-1.c: New test. * gcc.target/i386/pr66819-2.c: Likewise. * gcc.target/i386/pr66819-3.c: Likewise. * gcc.target/i386/pr66819-4.c: Likewise. * gcc.target/i386/pr66819-5.c: Likewise. --- gcc/config/i386/i386.c | 23 +++++++++++++++++------ gcc/config/i386/i386.h | 7 +++++++ gcc/testsuite/gcc.target/i386/pr66819-1.c | 8 ++++++++ gcc/testsuite/gcc.target/i386/pr66819-2.c | 8 ++++++++ gcc/testsuite/gcc.target/i386/pr66819-3.c | 10 ++++++++++ gcc/testsuite/gcc.target/i386/pr66819-4.c | 12 ++++++++++++ gcc/testsuite/gcc.target/i386/pr66819-5.c | 10 ++++++++++ 7 files changed, 72 insertions(+), 6 deletions(-) diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 6929caf..0f96452 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -5629,12 +5629,16 @@ ix86_function_ok_for_sibcall (tree decl, tree exp) if (!decl || (TARGET_DLLIMPORT_DECL_ATTRIBUTES && DECL_DLLIMPORT_P (decl))) { - if (ix86_function_regparm (type, NULL) >= 3) - { - /* ??? Need to count the actual number of registers to be used, - not the possible number of registers. Fix later. */ - return false; - } + /* Check if regparm >= 3 since arg_reg_available is set to + false if regparm == 0. If regparm is 1 or 2, there is + always a call-clobbered register available. + + ??? The symbol indirect call doesn't need a call-clobbered + register. But we don't know if this is a symbol indirect + call or not here. */ + if (ix86_function_regparm (type, NULL) >= 3 + && !cfun->machine->arg_reg_available) + return false; } } @@ -6610,6 +6614,10 @@ init_cumulative_args (CUMULATIVE_ARGS *cum, /* Argument inf [...] if (stdarg_p (fntype)) { cum->nregs = 0; + /* Since in 32-bit, variable arguments are always passed on + stack, there is scratch register available for indirect + sibcall. */ + cfun->machine->arg_reg_available = true; cum->sse_nregs = 0; cum->mmx_nregs = 0; cum->warn_avx512f = false; @@ -6642,6 +6650,8 @@ init_cumulative_args (CUMULATIVE_ARGS *cum, /* Argument info [...] and DFmode arguments. Warn for mismatching ABI. */ cum->float_in_sse = ix86_function_sseregparm (fntype, fndecl, true); } + + cfun->machine->arg_reg_available = (cum->nregs > 0); } /* Return the "natural" mode for TYPE. In most cases, this is just TYPE_MODE. @@ -7584,6 +7594,7 @@ pass_in_reg: if (cum->nregs <= 0) { cum->nregs = 0; + cfun->machine->arg_reg_available = false; cum->regno = 0; } break; diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index 74334ff..0fcf391 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -2479,6 +2479,13 @@ struct GTY(()) machine_function { /* If true, it is safe to not save/restore DRAP register. */ BOOL_BITFIELD no_drap_save_restore : 1; + /* If true, there is register available for argument passing. This + is used only in ix86_function_ok_for_sibcall by 32-bit to determine + if there is scratch register available for indirect sibcall. In + 64-bit, rax, r10 and r11 are scratch registers which aren't used to + pass arguments and can be used for indirect sibcall. */ + BOOL_BITFIELD arg_reg_available : 1; + /* During prologue/epilogue generation, the current frame state. Otherwise, the frame state at the end of the prologue. */ struct machine_frame_state fs; diff --git a/gcc/testsuite/gcc.target/i386/pr66819-1.c b/gcc/testsuite/gcc.target/i [...] new file mode 100644 index 0000000..7c8a1ab --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr66819-1.c @@ -0,0 +1,8 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-O2 -mregparm=3" } */ +/* { dg-final { scan-assembler-not "call" } } */ + +void foo(void (*bar)(void)) +{ + bar(); +} diff --git a/gcc/testsuite/gcc.target/i386/pr66819-2.c b/gcc/testsuite/gcc.target/i [...] new file mode 100644 index 0000000..9de4f97 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr66819-2.c @@ -0,0 +1,8 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-fPIC -O2 -mregparm=3" } */ +/* { dg-final { scan-assembler-not "call" } } */ + +void foo(void (*bar)(void)) +{ + bar(); +} diff --git a/gcc/testsuite/gcc.target/i386/pr66819-3.c b/gcc/testsuite/gcc.target/i [...] new file mode 100644 index 0000000..3bc5a34 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr66819-3.c @@ -0,0 +1,10 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-O2 -mregparm=3" } */ +/* { dg-final { scan-assembler-not "call" } } */ + +void (*bar)(int, int); + +void foo(int i, int j) +{ + bar(i, j); +} diff --git a/gcc/testsuite/gcc.target/i386/pr66819-4.c b/gcc/testsuite/gcc.target/i [...] new file mode 100644 index 0000000..18b2ccf --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr66819-4.c @@ -0,0 +1,12 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-O2 -mregparm=3" } */ +/* { dg-final { scan-assembler-not "call" } } */ + +#include <stdarg.h> + +void (*bar)(int, va_list); + +void foo(int i, va_list args) +{ + bar(i, args); +} diff --git a/gcc/testsuite/gcc.target/i386/pr66819-5.c b/gcc/testsuite/gcc.target/i [...] new file mode 100644 index 0000000..6b019d1 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr66819-5.c @@ -0,0 +1,10 @@ +/* { dg-do compile { target ia32 } } */ +/* { dg-options "-O2 -mregparm=3" } */ +/* { dg-final { scan-assembler "call" } } */ + +void (*bar)(int, int, int); + +void foo(int i, int j, int k) +{ + bar(i, j, k); +} -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] 06/08: Skip incompatible tests on IA MCU target

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This is an automated email from the git hooks/post-receive script. unknown user pushed a commit to branch hjl/iamcu/improve in repository gcc. commit ecbf206d5b9647333b2f80d0973056f93d22f07b Author: H.J. Lu <hjl.tools(a)gmail.com> Date: Wed Jul 8 04:55:05 2015 -0700 Skip incompatible tests on IA MCU target --- gcc/testsuite/gcc.target/i386/i386.exp | 92 +++++++++++++++++++++++++++++++++- 1 file changed, 90 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.target/i386/i386.exp b/gcc/testsuite/gcc.target/i386 [...] index 8ca6c51..1b4657d 100644 --- a/gcc/testsuite/gcc.target/i386/i386.exp +++ b/gcc/testsuite/gcc.target/i386/i386.exp @@ -394,7 +394,12 @@ global runtests # Special case compilation of vect-args.c so we don't have to # replicate it 16 times. if [runtest_file_p $runtests $srcdir/$subdir/vect-args.c] { - foreach type { "" -mmmx -m3dnow -msse -msse2 -mavx -mavx2 -mavx512f } { + if { [istarget *-*-elfiamcu] } then { + set types { "" } + } else { + set types { "" -mmmx -m3dnow -msse -msse2 -mavx -mavx2 -mavx512f } + } + foreach type $types { foreach level { "" -O } { set flags "$type $level" verbose -log "Testing vect-args, $flags" 1 @@ -405,7 +410,90 @@ if [runtest_file_p $runtests $srcdir/$subdir/vect-args.c] { # Everything else. set tests [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] -set tests [prune $tests $srcdir/$subdir/vect-args.c] +set all_tests [prune $tests $srcdir/$subdir/vect-args.c] +if { [istarget *-*-elfiamcu] } then { + # Skip tests which are incompatible with Intel MCU. + set tests {} + foreach t $all_tests { + if { [string match "$srcdir/$subdir/20001127-1.c" $t] \ + || [string match "$srcdir/$subdir/20080723-1.c" $t] \ + || [string match "$srcdir/$subdir/980226-1.c" $t] \ + || [string match "$srcdir/$subdir/980414-1.c" $t] \ + || [string match "$srcdir/$subdir/addr-sel-1.c" $t] \ + || [string match "$srcdir/$subdir/incoming-5.c" $t] \ + || [string match "$srcdir/$subdir/mcount_pic.c" $t] \ + || [string match "$srcdir/$subdir/pause-2.c" $t] \ + || [string match "$srcdir/$subdir/pow-1.c" $t] \ + || [string match "$srcdir/$subdir/pr30848.c" $t] \ + || [string match "$srcdir/$subdir/pr45296.c" $t] \ + || [string match "$srcdir/$subdir/pr57736.c" $t] \ + || [string match "$srcdir/$subdir/pr57848.c" $t] \ + || [string match "$srcdir/$subdir/pr58048.c" $t] \ + || [string match "$srcdir/$subdir/pr66047.c" $t] \ + || [string match "$srcdir/$subdir/sibcall-6.c" $t] \ + || [string match "$srcdir/$subdir/sse-5.c" $t] \ + || [string match "$srcdir/$subdir/aggregate-ret*.c" $t] \ + || [string match "$srcdir/$subdir/avx*.c" $t] \ + || [string match "$srcdir/$subdir/funcspec-*.c" $t] \ + || [string match "$srcdir/$subdir/long-double-*.c" $t] \ + || [string match "$srcdir/$subdir/pr57756*.c" $t] \ + || [string match "$srcdir/$subdir/pr59390*.c" $t] \ + || [string match "$srcdir/$subdir/pr59794-*.c" $t] \ + || [string match "$srcdir/$subdir/pr60205-*.c" $t] \ + || [string match "$srcdir/$subdir/pr61925-*.c" $t] } { + continue + } + set options [dg-get-options $t] + if { ! [string match "*-mmmx*" $options] \ + && ! [string match "*-m3dnow*" $options] \ + && ! [string match "*-msse*" $options] \ + && ! [string match "*-mssse*" $options] \ + && ! [string match "*-mavx*" $options] \ + && ! [string match "*-madx*" $options] \ + && ! [string match "*-maes*" $options] \ + && ! [string match "*-mbmi*" $options] \ + && ! [string match "*-mclflushopt*" $options] \ + && ! [string match "*-mclwb*" $options] \ + && ! [string match "*-mf16c*" $options] \ + && ! [string match "*-mfma*" $options] \ + && ! [string match "*-mfxsr*" $options] \ + && ! [string match "*-mhle*" $options] \ + && ! [string match "*-mlzcnt*" $options] \ + && ! [string match "*-mmwaitx*" $options] \ + && ! [string match "*-mpclmul*" $options] \ + && ! [string match "*-mpcommit*" $options] \ + && ! [string match "*-mprefetchwt1*" $options] \ + && ! [string match "*-mprfchw*" $options] \ + && ! [string match "*-mrdrnd*" $options] \ + && ! [string match "*-mrdseed*" $options] \ + && ! [string match "*-mrtm*" $options] \ + && ! [string match "*-msha*" $options] \ + && ! [string match "*-mtbm*" $options] \ + && ! [string match "*-mxop*" $options] \ + && ! [string match "*-mxsave*" $options] \ + && ! [string match "*-mvzeroupper*" $options] \ + && ! [string match "*-march=i686*" $options] \ + && ! [string match "*-march=atom*" $options] \ + && ! [string match "*-march=core*" $options] \ + && ! [string match "*-march=nocona*" $options] \ + && ! [string match "*-march=pentium*" $options] \ + && ! [string match "*-march=amdfam10*" $options] \ + && ! [string match "*-march=athlon*" $options] \ + && ! [string match "*-march=barcelona*" $options] \ + && ! [string match "*-march=bdver*" $options] \ + && ! [string match "*-march=k6*" $options] \ + && ! [string match "*-march=k8*" $options] \ + && ! [string match "*-march=opteron*" $options] \ + && ! [string match "*-march=x86-64*" $options] \ + && ! [string match "*-march=native*" $options] \ + && ! [string match "*-mfpmath=*" $options] \ + && ! [string match "*-mregparm=*" $options] } { + lappend tests $t + } + } +} else { + set tests $all_tests +} # Main loop. dg-runtest $tests "" $DEFAULT_CFLAGS -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] 07/08: IA MCU run-time doesn't support TLS

by git

This is an automated email from the git hooks/post-receive script. unknown user pushed a commit to branch hjl/iamcu/improve in repository gcc. commit 8b2c974bab205de7a0d37782334c92452b316783 Author: H.J. Lu <hjl.tools(a)gmail.com> Date: Wed Jul 8 19:46:43 2015 -0700 IA MCU run-time doesn't support TLS Return 0 in check_effective_target_tls_native and check_effective_target_tls_emulated for IA MCU target. --- gcc/testsuite/lib/target-supports.exp | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 1988301..c97fa08 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -701,8 +701,9 @@ proc check_effective_target_tls {} { proc check_effective_target_tls_native {} { # VxWorks uses emulated TLS machinery, but with non-standard helper - # functions, so we fail to automatically detect it. - if { [istarget *-*-vxworks*] } { + # functions, so we fail to automatically detect it. IA MCU run-time + # doesn't support TLS. + if { [istarget *-*-vxworks*] || [istarget *-*-elfiamcu] } { return 0 } @@ -716,6 +717,11 @@ proc check_effective_target_tls_native {} { # Return 1 if *emulated* thread local storage (TLS) is supported, 0 otherwise. proc check_effective_target_tls_emulated {} { + # IA MCU run-time doesn't support TLS. + if { [istarget *-*-elfiamcu] } { + return 0 + } + # VxWorks uses emulated TLS machinery, but with non-standard helper # functions, so we fail to automatically detect it. if { [istarget *-*-vxworks*] } { -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

[gcc] 04/08: Turn off loop and funcion alignments for IA MCU

by git

This is an automated email from the git hooks/post-receive script. unknown user pushed a commit to branch hjl/iamcu/improve in repository gcc. commit 4949db7ece0d4ddd934f168cea299ef6c157d76b Author: H.J. Lu <hjl.tools(a)gmail.com> Date: Fri Jul 10 04:05:53 2015 -0700 Turn off loop and funcion alignments for IA MCU --- gcc/config/i386/i386.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 57b8acc..6929caf 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -2557,7 +2557,7 @@ static const struct ptt processor_target_table[PROCESSOR_max] = {"i386", &i386_cost, 4, 3, 4, 3, 4}, {"i486", &i486_cost, 16, 15, 16, 15, 16}, {"pentium", &pentium_cost, 16, 7, 16, 7, 16}, - {"iamcu", &iamcu_cost, 16, 7, 16, 7, 16}, + {"iamcu", &iamcu_cost, 0, 0, 0, 0, 0}, {"pentiumpro", &pentiumpro_cost, 16, 15, 16, 10, 16}, {"pentium4", &pentium4_cost, 0, 0, 0, 0, 0}, {"nocona", &nocona_cost, 0, 0, 0, 0, 0}, -- To stop receiving notification emails like this one, please contact the administrator of this repository.

9 years, 4 months

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Tcwg-commits July 2015